asn.dev

Routing security

AS22906 TWAI

Unclassified ARIN

RPKI valid 0% 0 of 13 announcements
RPKI invalid 0 none
No ROA 13 not covered by any ROA
IRR registered 92% 1 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS22906 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
199.169.194.0/23No ROANo IRR53
199.169.192.0/23No ROAIRR53
199.169.192.0/24No ROAIRR53
199.169.193.0/24No ROAIRR53
199.169.194.0/24No ROAIRR53
199.169.195.0/24No ROAIRR53
199.169.196.0/23No ROAIRR52
199.169.198.0/23No ROAIRR52
199.169.198.0/24No ROAIRR53
199.169.199.0/24No ROAIRR53
2605:3100:fffb::/48No ROAIRR35
2605:3100:fffc::/48No ROAIRR35
2605:3100:fffd::/48No ROAIRR35

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS22906 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

20 objects · 3 not announced

Route objects naming AS22906 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
199.169.196.0/24RADBAkamai technologiesMAINT-AS327872024-03-03Not announced
199.169.197.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-06-29Not announced
199.169.197.0/24RADBAkamai technologiesMAINT-AS327872024-03-03Not announced
199.169.192.0/23RADBFRB of Dallas-AS22906(added by MAINT-AS3257)MAINT-AS32572023-11-13Announced
199.169.192.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-09-21Announced
199.169.192.0/24RADBAkamai Technologies, IncMAINT-AS327872024-03-04Announced
199.169.193.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-09-21Announced
199.169.193.0/24RADBAkamai Technologies, IncMAINT-AS327872024-03-04Announced
199.169.194.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-09-21Announced
199.169.194.0/24RADBAkamai Technologies, IncMAINT-AS327872024-03-04Announced
199.169.195.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-09-21Announced
199.169.195.0/24RADBAkamai Technologies, IncMAINT-AS327872024-03-04Announced
199.169.196.0/23RADBAkamai Technologies, IncMAINT-AS327872024-02-05Announced
199.169.198.0/23RADBAkamai Technologies, IncMAINT-AS327872024-02-05Announced
199.169.198.0/24RADBAkamai technologiesMAINT-AS327872024-03-03Announced
199.169.199.0/24ARINTWAI and FS advertisingMNT-FRIT-2-Z2026-06-29Announced
199.169.199.0/24RADBAkamai technologiesMAINT-AS327872024-03-03Announced
2605:3100:fffb::/48RADBAkamai Technologies, IncMAINT-AS327872024-02-05Announced
2605:3100:fffc::/48RADBAkamai Technologies, IncMAINT-AS327872024-02-05Announced
2605:3100:fffd::/48RADBAkamai Technologies, IncMAINT-AS327872024-02-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS22906 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS22906 as a direct member
AS-KDDCUSTOMER2RADBLists AS22906 as a direct member
AS-PROLERADBLists AS22906 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS22906 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.