asn.dev

Routing security

AS395400 UNIVERSITY-GUAM

Education ARIN

RPKI valid 100% 5 of 5 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS395400 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
168.123.0.0/16RPKI validIRR57
168.123.0.0/17RPKI validIRR57
168.123.128.0/17RPKI validIRR57
192.149.202.0/24RPKI validIRR56
2604:49c0::/32RPKI validIRR34

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS395400 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.123.0.0/16/17ARIN
168.123.132.0/23/23ARIN
168.123.245.0/24/24ARIN
192.149.202.0/24/24ARIN
2604:49c0::/32/32ARIN

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

13 objects · 4 not announced

Route objects naming AS395400 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
168.123.132.0/23ARINUniversity of Guam Colocation @ IT&EMNT-UNIVER-153-Z2024-12-19Not announced
168.123.132.0/23RADBUniversity of Guam Colocation @ IT&EMAINT-AS3954002026-01-07Not announced
168.123.245.0/24ARINAnycastMNT-UNIVER-153-Z2025-05-12Not announced
168.123.245.0/24RADBAnycastMAINT-AS3954002026-01-07Not announced
168.123.0.0/16ARINUniversity of GuamMNT-UNIVER-153-Z2023-07-12Announced
168.123.0.0/16RADBUniversity of GuamMAINT-AS3954002026-01-07Announced
168.123.0.0/17ARINUniversity of GuamMNT-UNIVER-153-Z2023-07-12Announced
168.123.0.0/17RADBUniversity of GuamMAINT-AS3954002026-01-07Announced
168.123.128.0/17ARINUniversity of GuamMNT-UNIVER-153-Z2023-07-12Announced
168.123.128.0/17RADBUniversity of GuamMAINT-AS3954002026-01-07Announced
192.149.202.0/24ARINUniversity of GuamMNT-UNIVER-153-Z2023-07-12Announced
192.149.202.0/24RADBUniversity of GuamMAINT-AS3954002026-01-07Announced
2604:49c0::/32RADBUniversity of GuamMAINT-AS3954002026-01-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS395400 directly show who expects to carry it.

AS-setWhereRelationship
AS-BBIX-MANILARSRADBLists AS395400 as a direct member
AS-CALREN2RADBLists AS395400 as a direct member
AS-GOREXRADBLists AS395400 as a direct member
AS-HGC-INTLRADBLists AS395400 as a direct member
AS-HURRICANEV6RADBLists AS395400 as a direct member
AS-IIJRADBLists AS395400 as a direct member
AS-IIJ6RADBLists AS395400 as a direct member
AS-KUENTOS-TRANSITAPNICLists AS395400 as a direct member
AS-KUENTOS-TRANSITRADBLists AS395400 as a direct member
AS-KUENTOS-TRANSIT-IPV6APNICLists AS395400 as a direct member
AS-TRANSROUTE-SPECRIPELists AS395400 as a direct member
AS-UNI-OF-GUAMARINLists AS395400 as a direct member
AS-UNI-OF-GUAMRADBLists AS395400 as a direct member
AS-UNIVHAWAIIRADBLists AS395400 as a direct member
AS17456:AS-CUSTOMERSAPNICLists AS395400 as a direct member
AS2497:AS-IIJRADBLists AS395400 as a direct member
AS2497:AS-IIJ6RADBLists AS395400 as a direct member
AS7131:AS-TRANSITRADBLists AS395400 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.