asn.dev

Routing security

AS211431 ANDREWA

Unclassified RIPE

RPKI valid 91% 10 of 11 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS211431 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
44.30.205.0/24No ROAIRR51
2a05:dfc1:8100::/40RPKI validIRR30
2a06:a005:17b0::/44RPKI validIRR30
2a06:a005:17c0::/44RPKI validIRR30
2a06:a005:17d0::/44RPKI validIRR30
2a06:a005:1720::/44RPKI validIRR30
2a06:a005:1790::/44RPKI validIRR30
2a13:9644:30f0::/44RPKI validIRR covering33
2a13:9644:30f1::/48RPKI validIRR covering30
2a13:9644:3000::/44RPKI validIRR30
81.31.212.0/24RPKI validIRR57

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS211431 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
81.31.212.0/24/24RIPENCC
2a05:dfc1:8000::/40/44RIPENCC
2a05:dfc1:8100::/40/48RIPENCC
2a05:dfc1:81f0::/44/48RIPENCC
2a06:a005:1720::/44/48RIPENCC
2a06:a005:1790::/44/48RIPENCC
2a06:a005:17b0::/44/48RIPENCC
2a06:a005:17c0::/44/48RIPENCC
2a06:a005:17d0::/44/48RIPENCC
2a13:9644:40::/44/48RIPENCC
2a13:9644:3000::/40/48RIPENCC

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

17 objects · 6 not announced

Route objects naming AS211431 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
2a05:dfc1:8030::/44RIPE—ANDREWA-MNT2024-03-13Not announced
2a05:dfc1:81f0::/44RIPE—ANDREWA-MNT2024-01-06Not announced
2a0f:85c1:323::/48RADBVultr Customer RouteMAINT-AS204732025-06-26Not announced
2a13:9644:40::/48RADBVultr Customer RouteMAINT-AS204732025-06-27Not announced
2a13:9644:3000::/40RADBVultr Customer RouteMAINT-AS204732024-08-07Not announced
2a13:9644:3000::/40RIPE—IXBUNNY-MNT2024-08-12Not announced
44.30.205.0/24RADBM7PIIMAINT-ARDC2026-08-19Announced
81.31.212.0/24RIPE—ANDREWA-MNT2025-05-12Announced
2a05:dfc1:8100::/40RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
2a05:dfc1:8100::/40RIPE—ANDREWA-MNT2024-01-05Announced
2a06:a005:1720::/44RADBVultr Customer RouteMAINT-AS204732026-09-26Announced
2a06:a005:1720::/44RIPE—ANDREWA-MNT2022-08-12Announced
2a06:a005:1790::/44RIPE—ANDREWA-MNT2022-08-12Announced
2a06:a005:17b0::/44RIPE—ANDREWA-MNT2022-08-12Announced
2a06:a005:17c0::/44RIPE—ANDREWA-MNT2022-08-12Announced
2a06:a005:17d0::/44RIPE—ANDREWA-MNT2022-08-12Announced
2a13:9644:3000::/44RIPE—ANDREWA-MNT2024-08-27Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS211431 directly show who expects to carry it.

AS-setWhereRelationship
AS-AARIPELists AS211431 as a direct member
AS-CLOUDIE:AS-TORONTOARINLists AS211431 as a direct member
AS-CLOUDIE:AS-TORONTORIPELists AS211431 as a direct member
AS-HOSTUSRIPELists AS211431 as a direct member
AS-HURRICANEV6RADBLists AS211431 as a direct member
AS-ONIXARINLists AS211431 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS211431 as a direct member
AS13335:AS-CUSTOMERSARINLists AS211431 as a direct member
AS20473:AS-VULTRRADBLists AS211431 as a direct member
AS211431:AS-AUBURYRIPELists AS211431 as a direct member
AS211431:AS-IXBUNNYRIPELists AS211431 as a direct member
AS214481:AS-WCZAPKOWICZRIPELists AS211431 as a direct member
AS57369:AS-ONIXRIPELists AS211431 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.