ResearchIRR · TC

AS272508:AS-ANNOUNCEMENTS as-set containing AS272508 and its downstream…

An as-set registered in TC, maintained by MAINT-AS272508. It names 1 AS and 1 set directly; followed all the way down, it reaches 1 ASes through 2 nested sets.

Members

What AS272508:AS-ANNOUNCEMENTS lists

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

AS272508:AS-CUSTOMERSAS272508 AS272508
Expanded

Every AS it reaches

What a filter built from AS272508:AS-ANNOUNCEMENTS would let in: 1 ASes.

Show the 1 ASes
AS272508
Prefixes

What AS272508: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 AS272508:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 0 IPv4 and 31 IPv6. Every one is in the IRR API.

31 IPv6 prefixes
2804:8240:1000::/362804:8240:2000::/352804:8240:2000::/362804:8240:3000::/362804:8240:4000::/342804:8240:4000::/352804:8240:4000::/362804:8240:5000::/362804:8240:6000::/352804:8240:6000::/362804:8240:7000::/362804:8240:8000::/332804:8240:8000::/342804:8240:8000::/352804:8240:8000::/362804:8240:9000::/362804:8240::/322804:8240::/332804:8240::/342804:8240::/352804:8240::/362804:8240:a000::/352804:8240:a000::/362804:8240:b000::/362804:8240:c000::/342804:8240:c000::/352804:8240:c000::/362804:8240:d000::/362804:8240:e000::/352804:8240:e000::/362804:8240:f000::/36
Registries

Each registry’s copy

TC2 membersas-set containing AS272508 and its downstream customers
Maintained byMAINT-AS272508
Last modified2026-07-25T14:53:08Z
MembersAS272508 AS272508:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS272508:AS-ANNOUNCEMENTS live

IRR API, with prefixes