ResearchIRR · TC

AS262458:AS-ANNOUNCEMENTS as-set containing AS262458 and its downstream…

An as-set registered in TC, maintained by MAINT-AS262458. It names 1 AS and 1 set directly; followed all the way down, it reaches 4 ASes through 1 nested sets.

Members

What AS262458:AS-ANNOUNCEMENTS lists

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

AS262458:AS-CUSTOMERSAS262458 AS262458
Expanded

Every AS it reaches

What a filter built from AS262458:AS-ANNOUNCEMENTS would let in: 4 ASes.

Show the 4 ASes
AS262458AS264529AS270465AS274707
Prefixes

What AS262458:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS262458:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 27 IPv4 and 4 IPv6. Every one is in the IRR API.

27 IPv4 prefixes
138.0.28.0/22138.0.28.0/23138.0.28.0/24138.0.29.0/24138.0.30.0/23138.0.30.0/24138.0.31.0/24177.53.48.0/21177.53.48.0/22177.53.48.0/23177.53.48.0/24177.53.49.0/24177.53.50.0/23177.53.50.0/24177.53.51.0/24177.53.52.0/22177.53.52.0/23177.53.52.0/24177.53.53.0/24177.53.54.0/23177.53.55.0/24200.108.188.0/23200.14.32.0/23200.9.220.0/22200.9.220.0/23200.9.222.0/23200.9.223.0/24
4 IPv6 prefixes
2804:210c::/322804:4ac::/322804:6c64::/322804:925c::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS262458 and its downstream customers
Maintained byMAINT-AS262458
Last modified2025-08-28T13:47:58Z
MembersAS262458 AS262458:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS262458:AS-ANNOUNCEMENTS live

IRR API, with prefixes