asn.dev

Routing security

AS54855 ISS-01

Unclassified ARIN

RPKI valid 0% 0 of 6 announcements
RPKI invalid 0 none
No ROA 6 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 1 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS54855 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
204.27.17.0/24No ROAIRR55
204.27.20.0/24No ROAIRR55
204.27.23.0/24No ROAIRR55
204.27.24.0/24No ROAIRR51
204.27.25.0/24No ROAIRR51
204.27.27.0/24No ROAIRR51

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS54855 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
71.91.240.0/24/24ARIN

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

14 objects · 8 not announced

Route objects naming AS54855 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
68.93.217.0/24RADBInterface Security SystemsMAINT-CHTR-WD2023-11-13Not announced
71.91.240.0/24RADBInterface Security SystemsMAINT-CHTR-WD2023-11-13Not announced
204.27.16.0/20RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
204.27.16.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
204.27.18.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
204.27.19.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
204.27.26.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
2620:0:2c0::/48RADBInterface Security Systems LLCMAINT-AS305922025-10-31Not announced
204.27.17.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced
204.27.20.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced
204.27.23.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced
204.27.24.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced
204.27.25.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced
204.27.27.0/24RADBInterface Security Systems LLCMAINT-AS305922025-10-31Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS54855 directly show who expects to carry it.

AS-setWhereRelationship
AS-13986RADBLists AS54855 as a direct member
AS-18474RADBLists AS54855 as a direct member
AS-CHTR-BBRADBLists AS54855 as a direct member
AS-HURRICANERADBLists AS54855 as a direct member
AS-RR-SYNCRADBLists AS54855 as a direct member
AS13876:AS-CUSTOMERSRADBLists AS54855 as a direct member
AS30592:AS-CONERADBLists AS54855 as a direct member

RPKI from rpki-client, validated 2026-10-24 19:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-24. Cross-check on bgp.he.net.