ResearchIRR · ALTDB

AS263261:AS-ANNOUNCEMENTS as-set containing AS263261

An as-set registered in ALTDB, maintained by MAINT-AS263261. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS263261:AS-ANNOUNCEMENTS lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS263261 AS263261
Expanded

Every AS it reaches

What a filter built from AS263261:AS-ANNOUNCEMENTS would let in: 1 ASes.

Show the 1 ASes
AS263261
Prefixes

What AS263261:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS263261:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 1 IPv4 and 3 IPv6. Every one is in the IRR API.

1 IPv4 prefix
192.100.177.0/24
3 IPv6 prefixes
2801:80:2600::/402801:80:2600::/412801:80:2680::/41
Registries

Each registry’s copy

ALTDB1 membersas-set containing AS263261
Maintained byMAINT-AS263261
Last modified2025-07-24
MembersAS263261
mbrs-by-refN
Tools

Check AS263261:AS-ANNOUNCEMENTS live

IRR API, with prefixes