{"copyright":"This data is Copyright (c) 2021 Georgia Tech Research Corporation. All Rights Reserved.","definitions":{"adj-previously-observed-exact":{"comments":["edges only"],"definition":"the edge with the same direction has been observed previously"},"adj-previously-observed-opposite":{"comments":["edges only"],"definition":"the edge with different direction has been observed previously"},"all-new-edge-at-collectors":{"comments":["edges only"],"definition":"the new edge are at the collectors for all AS paths it's on"},"all-new-edge-at-origin":{"comments":["edges only"],"definition":"the new edge are at the origin for all AS paths it's on"},"all-newcomer-announced-no-pfxs":{"comments":[],"definition":"all newcomers has not announced any prefixes in previous view"},"all-newcomer-pfxs":{"comments":["submoas defcon"],"definition":"all prefixes in the event are originated by (at least) a newcomer AS"},"all-newcomers":{"comments":[],"definition":"all origins are newcomers"},"all-newcomers-are-customers":{"comments":[],"definition":"all newcomer origins are customers of at least one potential victim"},"all-newcomers-are-peers":{"comments":[],"definition":"all newcomer origins are peers of at least one potential victim"},"all-newcomers-are-providers":{"comments":[],"definition":"all newcomer origins are providers of at least one potential victim"},"all-newcomers-are-rel-downstream":{"comments":[],"definition":"all newcomer origins are downstream in terms of AS relationship"},"all-newcomers-are-rel-neighbor":{"comments":[],"definition":"all newcomer origins have AS-level relationship with at least one potential victim"},"all-newcomers-are-rel-upstream":{"comments":[],"definition":"all newcomer origins are upstream in terms of AS relationship"},"all-newcomers-as-trans":{"comments":[],"definition":"all newcomers are AS Trans"},"all-newcomers-dps-asn":{"comments":[],"definition":"all newcomers are DPS ASes"},"all-newcomers-manrs-member":{"comments":[],"definition":"all newcomers are MANRS members"},"all-newcomers-next-to-an-oldcomer":{"comments":[],"definition":"all newcomers each is next to an oldcomer on the path"},"all-newcomers-private-and-as-trans":{"comments":[],"definition":"all newcomers are private and as-trans ASNs"},"all-newcomers-private-asn":{"comments":[],"definition":"all newcomers are private ASes"},"all-newcomers-reserved-and-as-trans":{"comments":[],"definition":"all newcomers are reserved and as-trans ASNs"},"all-newcomers-reserved-and-private":{"comments":[],"definition":"all newcomers are reserved and private ASNs"},"all-newcomers-reserved-and-private-and-as-trans":{"comments":[],"definition":"all newcomers are reserved, private and as-trans ASNs"},"all-newcomers-reserved-asn":{"comments":[],"definition":"all newcomers are reserved ASes"},"all-newcomers-ris-peer":{"comments":[],"definition":"all newcomers are RIS peers"},"all-newcomers-routeviews-peer":{"comments":[],"definition":"all newcomers are RV peers"},"all-newcomers-stub-ases":{"comments":[],"definition":"all newcomer origins are stub ASes (have only providers)"},"all-oldcomers-manrs-member":{"comments":[],"definition":"all oldcomers are MANRS members"},"all-oldcomers-ris-peer":{"comments":[],"definition":"all oldcomers are RIS peers"},"all-oldcomers-routeviews-peer":{"comments":[],"definition":"all oldcomers are RV peers"},"all-origins-same-country":{"comments":[],"definition":"all origins are registered in the same country"},"all-victims-stub-ases":{"comments":[],"definition":"all potential victim origins are stub ASes (have only providers)"},"anycast-prefix":{"comments":[],"definition":"prefix is anycast prefix"},"blacklist-asn":{"comments":["The blacklist is extracted from NANOG email list and manually validated."],"definition":"involves AS that is repeatedly reported to behave maliciously"},"due-to-as-trans":{"comments":[],"definition":"event caused solely by the existence of as-trans asns"},"due-to-dps-asn":{"comments":[],"definition":"all origins but one are DPS ASes"},"due-to-private-and-as-trans":{"comments":[],"definition":"event is caused by a combination of private and as-trans ASNs"},"due-to-private-asn":{"comments":[],"definition":"all origins but one are private ASes"},"due-to-reserved-and-as-trans":{"comments":[],"definition":"event is caused by a combination of reserved and as-trans ASNs"},"due-to-reserved-and-private":{"comments":[],"definition":"event is caused by a combination of reserved and private ASNs"},"due-to-reserved-and-private-and-as-trans":{"comments":[],"definition":"event is caused by a combination of reserved, private and as-trans ASNs"},"due-to-reserved-asn":{"comments":[],"definition":"all origins but one are reserved ASes"},"edge-small-edit-distance":{"comments":[],"definition":"the pair of AS numbers in the new edge has small edit distance"},"has-as-trans":{"comments":[],"definition":"some origins are AS Trans"},"has-dps-asn":{"comments":[],"definition":"some origins are DPS ASes"},"has-private-asn":{"comments":[],"definition":"some origins are private ASes"},"has-reserved-asn":{"comments":[],"definition":"some origins are reserved ASes"},"hegemony-rare-path-segments":{"comments":[],"definition":"some ASNs sudden change of hegemony ranking comparing to 5 minutes before event"},"hegemony-valley-paths":{"comments":[],"definition":"some paths have hegemony value valleys"},"ipv6-prefix":{"comments":[],"definition":"prefix is IPv6 prefix"},"irr-AFRINIC-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-AFRINIC-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ALTDB-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ALTDB-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-APNIC-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-APNIC-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ARIN-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-ARIN-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BBOI-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BBOI-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BELL-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BELL-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BELL-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BELL-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BELL-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BELL-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BELL-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BELL-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BELL-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-BELL-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-BELL-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-BELL-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-CANARIE-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-CANARIE-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-IDNIC-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-IDNIC-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-JPIRR-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-JPIRR-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LACNIC-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LACNIC-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-LEVEL3-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NESTEGG-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-NTTCOM-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-OPENFACE-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-PANIX-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-PANIX-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RADB-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RADB-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RADB-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RADB-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RADB-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RADB-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RADB-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RADB-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RADB-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RADB-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RADB-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RADB-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-REACH-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-REACH-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-REACH-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-REACH-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-REACH-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-REACH-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-REACH-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-REACH-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-REACH-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-REACH-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-REACH-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-REACH-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-NONAUTH-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-RIPE-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-TC-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-TC-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-TC-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-TC-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-TC-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-TC-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-TC-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-TC-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-TC-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-TC-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-TC-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-TC-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-WCGDB-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-newcomer-exact-record":{"comments":[],"definition":"all newcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-newcomer-more-specific-record":{"comments":[],"definition":"all newcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-oldcomer-exact-record":{"comments":[],"definition":"all oldcomer origins have exact IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-oldcomer-more-specific-record":{"comments":[],"definition":"all oldcomer origins have less specific IRR records for the announced prefix (subprefix)"},"irr-WCGDB-some-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix)"},"irr-all-newcomer-no-record":{"comments":[],"definition":"all newcomer origins have no IRR records for the announced prefix (subprefix) in any IRR"},"irr-all-oldcomer-no-record":{"comments":[],"definition":"all oldcomer origins have no IRR records for the announced prefix (subprefix) in any IRR"},"ixp-colocated":{"comments":[],"definition":"the origins are colocated at some IXP"},"ixp-prefix":{"comments":[],"definition":"the prefix is an IXP prefix"},"less-origins":{"comments":["De-MOAS scenario"],"definition":"the prefix was announced by less origin ASes than before"},"long-prefix":{"comments":[],"definition":"the prefix is longer than /24"},"missed-low-duration":{"comments":[],"definition":"prefix event was missed by GRIP due to its duration being less than 5 min"},"moas-potential-convergence":{"comments":[],"definition":"MOAS is potentially due to bgp convergence (transition A to A,B to B lasting at most 5 minutes)"},"moas-potential-transfer":{"comments":[],"definition":"MOAS is potentially caused by prefix ownership transfer (transition A to A,B to B lasting more than 5 minutes)"},"moas-transition":{"comments":[],"definition":"Transition from one origin to another with an intermediate MOAS (from A to A,B to B)"},"new-bidirectional":{"comments":["edges only"],"definition":"new edge"},"new-edge-connected-to-Tier-1":{"comments":["edges only"],"definition":"the new edge is between a Tier 1 ISP and a non-Tier 1 AS"},"newcomer-all-siblings":{"comments":[],"definition":"some newcomer ASs are sibling or friend ASes"},"newcomer-less-specific":{"comments":["submoas defcon"],"definition":"(at least 1) newcomer AS announces the less specific prefix"},"newcomer-more-specific":{"comments":["submoas defcon"],"definition":"(at least 1) newcomer AS announces the more specific prefix"},"newcomer-small-asn":{"comments":[],"definition":"the newcomer has an AS number smaller or equals to 25"},"newcomer-some-siblings":{"comments":[],"definition":"all newcomer ASes are sibling or friend ASes"},"newcomers-always-on-oldcomer-originated-paths":{"comments":[],"definition":"all oldcomers are on the paths of the newcomers"},"no-common-hops-sub-pfx":{"comments":["defcon"],"definition":"the paths to the sub-prefix share no common hops (except the origin)"},"no-common-hops-super-pfx":{"comments":["defcon"],"definition":"the paths to the super-prefix share no common hops (except the origin)"},"no-common-monitors":{"comments":["defcon"],"definition":"no monitors observed paths for both prefixes in the event"},"no-new-edge-at-origin":{"comments":["edges only"],"definition":"the new edge are not at the origin for all AS paths it's on"},"no-newcomer":{"comments":[],"definition":"no newcomer ASes"},"no-newcomer-pfxs":{"comments":["submoas defcon"],"definition":"no prefixes in the event are originated by a newcomer AS"},"no-origins-prev-view":{"comments":[],"definition":"no origins in previous view"},"not-previously-announced":{"comments":[],"definition":"the prefix was not previously announced in the past 10 months"},"not-previously-announced-by-any-newcomer":{"comments":[],"definition":"the prefix was not previously announced by any of the newcomer origins in the past 10 months"},"notags":{"comments":[],"definition":"no other tags apply to this event"},"oldcomer-all-siblings":{"comments":[],"definition":"all oldcomer ASes are sibling or friend ASes"},"oldcomer-newcomer-all-siblings":{"comments":[],"definition":"All newcomer ASes are siblings or friend with at least one potential victim"},"oldcomer-newcomer-some-siblings":{"comments":[],"definition":"at least one newcomer AS is sibling or friend with at least one potential victim"},"oldcomer-path-prepending":{"comments":[],"definition":"some old comer does path prepending"},"oldcomer-some-siblings":{"comments":[],"definition":"some oldcomer ASs are sibling or friend ASes"},"oldcomers-always-on-newcomer-originated-paths":{"comments":[],"definition":"all oldcomers are on the paths of the newcomers"},"origin-small-edit-distance":{"comments":[],"definition":"the newcomer origin AS number has small edit distance to the old origin AS number"},"outdated-info":{"comments":[],"definition":"the newcomer information is potentially outdated"},"prefix-small-edit-distance":{"comments":[],"definition":"the prefix of the event has small edit distance to a prefix recently announced by some new origins"},"previously-announced-by-all-newcomers":{"comments":[],"definition":"the prefix was previously announced by all newcomer origins in the past 10 months"},"previously-announced-by-some-newcomers":{"comments":[],"definition":"the prefix was previously announced by some newcomer origins in the past 10 months"},"recurring-pfx-event":{"comments":[],"definition":"we have seen this prefix event in the past 24 hours"},"reserved-space":{"comments":[],"definition":"the prefix is reserved"},"rpki-all-newcomer-invalid-roa":{"comments":[],"definition":"all newcomer origin has invalid RPKI ROA record for the announced prefix (subprefix)"},"rpki-all-newcomer-unknown-roa":{"comments":[],"definition":"all newcomer origin has unknown RPKI ROA record for the announced prefix (subprefix)"},"rpki-all-newcomer-valid-roa":{"comments":[],"definition":"all newcomer origin has valid RPKI ROA record for the announced prefix (subprefix)"},"rpki-all-oldcomer-invalid-roa":{"comments":[],"definition":"all oldcomer origin has invalid RPKI ROA record for the announced prefix (subprefix)"},"rpki-all-oldcomer-unknown-roa":{"comments":[],"definition":"all oldcomer origin has unknown RPKI ROA record for the announced prefix (subprefix)"},"rpki-all-oldcomer-valid-roa":{"comments":[],"definition":"all oldcomer origin has valid RPKI ROA record for the announced prefix (subprefix)"},"rpki-newcomer-invalid-roa-due-to-as":{"comments":[],"definition":"some newcomer has invalid RPKI matching research is due to mismatch of origin AS"},"rpki-newcomer-invalid-roa-due-to-length":{"comments":[],"definition":"some newcomer has invalid RPKI matching research is due to mismatch max prefix length"},"rpki-oldcomer-invalid-roa-due-to-as":{"comments":[],"definition":"some oldcomer origin has invalid RPKI matching research is due to mismatch of origin AS"},"rpki-oldcomer-invalid-roa-due-to-length":{"comments":[],"definition":"some oldcomer origin has invalid RPKI matching research is due to mismatch max prefix length"},"rpki-some-newcomer-invalid-roa":{"comments":[],"definition":"some newcomer origin has invalid RPKI ROA record for the announced prefix (subprefix)"},"rpki-some-newcomer-unknown-roa":{"comments":[],"definition":"some newcomer origin has unknown RPKI ROA record for the announced prefix (subprefix)"},"rpki-some-newcomer-valid-roa":{"comments":[],"definition":"some newcomer origin has valid RPKI ROA record for the announced prefix (subprefix)"},"rpki-some-oldcomer-invalid-roa":{"comments":[],"definition":"some oldcomer origin has invalid RPKI ROA record for the announced prefix (subprefix)"},"rpki-some-oldcomer-unknown-roa":{"comments":[],"definition":"some oldcomer origin has unknown RPKI ROA record for the announced prefix (subprefix)"},"rpki-some-oldcomer-valid-roa":{"comments":[],"definition":"some oldcomer origin has valid RPKI ROA record for the announced prefix (subprefix)"},"same-origins-prev-view":{"comments":["this could be a duplicate events that should be discarded"],"definition":"the current origins are the same as the origins in the previous view"},"short-prefix":{"comments":[],"definition":"the prefix is shorter than /8"},"single-Tier-1-upstream-on-subpaths-1-hop":{"comments":["submoas","defcon"],"definition":"the (common part of) paths toward the sub-prefix ends in the sequence Tier 1 ISP - Origin"},"single-Tier-1-upstream-on-subpaths-2-hops":{"comments":["submoas","defcon"],"definition":"the (common part of) paths toward the sub-prefix ends in the sequence Tier 1 ISP - Provider - Origin"},"single-ip":{"comments":[],"definition":"/32 single IP event"},"single-peer-on-attacker-path":{"comments":["moas","submoas"],"definition":"only a single peer is seeing the attacker(s) path"},"single-peer-on-victim-path":{"comments":["moas","submoas"],"definition":"only a single peer is seeing the victim(s) path"},"single-rel-upstream-chain":{"comments":[],"definition":"all potential attackers and victims forms a single chain of customer-provider relationship"},"skipped-pfx-event":{"comments":[],"definition":"we skipped tagging this prefix event due to per event limit"},"some-newcomer-announced-no-pfxs":{"comments":[],"definition":"at least one newcomer has not announced any prefixes in previous view"},"some-newcomers-are-customers":{"comments":[],"definition":"some newcomer origins are customers of at least one potential victim"},"some-newcomers-are-peers":{"comments":[],"definition":"some newcomer origins are peers of at least one potential victim"},"some-newcomers-are-providers":{"comments":[],"definition":"some newcomer origins are providers of at least one potential victim"},"some-newcomers-are-rel-downstream":{"comments":[],"definition":"some newcomer origins are downstream in terms of AS relationship"},"some-newcomers-are-rel-neighbor":{"comments":[],"definition":"some newcomer origins have AS-level relationship with at least one potential victim"},"some-newcomers-are-rel-upstream":{"comments":[],"definition":"some newcomer origins are upstream in terms of AS relationship"},"some-newcomers-as-trans":{"comments":[],"definition":"some newcomers are AS Trans"},"some-newcomers-dps-asn":{"comments":[],"definition":"some newcomers are DPS ASes"},"some-newcomers-manrs-member":{"comments":[],"definition":"some newcomers are MANRS members"},"some-newcomers-private-asn":{"comments":[],"definition":"some newcomers are private ASes"},"some-newcomers-reserved-asn":{"comments":[],"definition":"some newcomers are reserved ASes"},"some-newcomers-ris-peer":{"comments":[],"definition":"some newcomers are RIS peers"},"some-newcomers-routeviews-peer":{"comments":[],"definition":"some newcomers are RV peers"},"some-newcomers-stub-ases":{"comments":[],"definition":"some newcomer origins are stub ASes (have only providers)"},"some-oldcomers-manrs-member":{"comments":[],"definition":"some oldcomers are MANRS members"},"some-oldcomers-ris-peer":{"comments":[],"definition":"some oldcomers are RIS peers"},"some-oldcomers-routeviews-peer":{"comments":[],"definition":"some oldcomers are RV peers"},"some-victims-stub-ases":{"comments":[],"definition":"some potential victim origins are stub ASes (have only providers)"},"spamhaus-asn-drop":{"comments":[],"definition":"involves AS that is on Spamhaus' ASN-DROP list"},"sub-path-equal":{"comments":["defcon"],"definition":"the (common part of) paths toward the sub-prefix are the same length as (the common part of) paths to the super-prefix"},"sub-path-longer":{"comments":["defcon"],"definition":"the (common part of) paths toward the sub-prefix are longer than (the common part of) paths toward super-prefix"},"sub-path-shorter":{"comments":["defcon"],"definition":"the (common part of) paths toward the sub-prefix are shorter than (the common part of) paths toward the super-prefix"},"submoas-causing-moas-subpfx":{"comments":[],"definition":"This subMOAS is generated by the announcement of a prefix by a new origin but it also causes a MOAS (the subprefix is in a MOAS)"},"submoas-causing-moas-superpfx":{"comments":[],"definition":"This subMOAS is generated by the announcement of a prefix by a new origin but it also causes a MOAS (the superprefix is in a MOAS)"},"submoas-covered-by-moas-subpfx":{"comments":["We ignore these events (as subMOASes) because they are MOASes in the first place"],"definition":"This subMOAS is generated by the announcement of a prefix by a new origin but it also causes a MOAS with a previously existing origin (the subprefix is in a MOAS)"},"submoas-covered-by-moas-superpfx":{"comments":["We ignore these events (as subMOASes) because they are MOASes in the first place"],"definition":"This subMOAS is generated by the announcement of a prefix by a new origin but it also causes a MOAS with a previously existing origin (the superprefix is in a MOAS)"},"superpaths-include-subpaths":{"comments":["defcon"],"definition":"paths to the super-prefix include the paths to the sub-prefix"}},"tr_worthy":[{"apply_to":["moas","submoas","defcon","edges"],"explain":"newcomer has not previously announced the prefix before, worth checking out","tags":["not-previously-announced-by-any-newcomer"],"worthy":"yes"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"sub-prefix travels longer in AS paths","tags":["sub-path-longer"],"worthy":"yes"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"reserved prefix 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IRR.","tags":["irr-all-oldcomer-no-record","irr-RADB-all-oldcomer-no-record","irr-RADB-some-oldcomer-no-record","irr-BBOI-all-oldcomer-no-record","irr-BBOI-some-oldcomer-no-record","irr-RIPE-NONAUTH-all-oldcomer-no-record","irr-RIPE-NONAUTH-some-oldcomer-no-record","irr-NESTEGG-all-oldcomer-no-record","irr-NESTEGG-some-oldcomer-no-record","irr-CANARIE-all-oldcomer-no-record","irr-CANARIE-some-oldcomer-no-record","irr-ARIN-all-oldcomer-no-record","irr-ARIN-some-oldcomer-no-record","irr-APNIC-all-oldcomer-no-record","irr-APNIC-some-oldcomer-no-record","irr-REACH-all-oldcomer-no-record","irr-REACH-some-oldcomer-no-record","irr-BELL-all-oldcomer-no-record","irr-BELL-some-oldcomer-no-record","irr-AFRINIC-all-oldcomer-no-record","irr-AFRINIC-some-oldcomer-no-record","irr-OPENFACE-all-oldcomer-no-record","irr-OPENFACE-some-oldcomer-no-record","irr-TC-all-oldcomer-no-record","irr-TC-some-oldcomer-no-record","irr-ALTDB-all-oldcomer-no-record","irr-ALTDB-some-oldcomer-no-record","irr-RIPE-all-oldcomer-no-record","irr-RIPE-some-oldcomer-no-record","irr-LACNIC-all-oldcomer-no-record","irr-LACNIC-some-oldcomer-no-record","irr-LEVEL3-all-oldcomer-no-record","irr-LEVEL3-some-oldcomer-no-record","irr-PANIX-all-oldcomer-no-record","irr-PANIX-some-oldcomer-no-record","irr-JPIRR-all-oldcomer-no-record","irr-JPIRR-some-oldcomer-no-record","irr-IDNIC-all-oldcomer-no-record","irr-IDNIC-some-oldcomer-no-record","irr-NTTCOM-all-oldcomer-no-record","irr-NTTCOM-some-oldcomer-no-record","irr-WCGDB-all-oldcomer-no-record","irr-WCGDB-some-oldcomer-no-record"],"worthy":"yes"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"super-prefix is too large, likely be noise with large quantity, do not traceroute","tags":["short-prefix"],"worthy":"no"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"no ipv6 prefix should be tracerouted","tags":["ipv6-prefix"],"worthy":"no"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"recurring events should be ignored","tags":["recurring-pfx-event"],"worthy":"no"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"we cannot figure out which AS is the newcomer in the event, no need to further traceroute","tags":["no-newcomer"],"worthy":"no"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"all origins are newcomer to the prefix, no victims, no need to traceroute","tags":["all-newcomers"],"worthy":"no"},{"apply_to":["moas","submoas","defcon","edges"],"explain":"all newcomers are MANRS members, no need to 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not imply that all ASes are 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