asn.dev

Routing security

AS22481 AVSGIA-AS

Unclassified ARIN

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS22481 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
208.75.104.0/24RPKI validIRR53
208.75.105.0/24RPKI validIRR53
208.75.106.0/24RPKI validIRR53
208.75.107.0/24RPKI validIRR53
208.75.108.0/24RPKI validIRR53
208.75.109.0/24RPKI validIRR53
208.75.110.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS22481 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
208.75.104.0/24/24ARIN
208.75.105.0/24/24ARIN
208.75.106.0/24/24ARIN
208.75.107.0/24/24ARIN
208.75.108.0/24/24ARIN
208.75.109.0/24/24ARIN
208.75.110.0/24/24ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

15 objects · 1 not announced

Route objects naming AS22481 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
208.75.104.0/21RADBPNAP-CHGMAINT-AS18282023-11-13Not announced
208.75.104.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.104.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.105.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.105.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.106.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.106.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.107.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.107.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.108.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.108.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.109.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.109.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced
208.75.110.0/24ARINEncore Group (USA) LLCMNT-AVSGIA2026-09-16Announced
208.75.110.0/24RADBPNAP-CHGMAINT-AS18282023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS22481 directly show who expects to carry it.

AS-setWhereRelationship
AS-PNAPCHGRADBLists AS22481 as a direct member
AS-PNAPNYCRADBLists AS22481 as a direct member
AS-PNAPNYMRADBLists AS22481 as a direct member
AS-XO-BARINLists AS22481 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.