ResearchIRR · TC

AS271203:AS-ANNOUNCEMENTS AS271203 e seus clientes BGP (o que anunciamos a…

An as-set registered in TC, maintained by MAINT-AS271203. It names 1 AS and 1 set directly; followed all the way down, it reaches 3 ASes through 1 nested sets.

Members

What AS271203:AS-ANNOUNCEMENTS lists

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

AS271203:AS-CUSTOMERSAS271203 AS271203
Expanded

Every AS it reaches

What a filter built from AS271203:AS-ANNOUNCEMENTS would let in: 3 ASes.

Show the 3 ASes
AS64179AS265917AS271203
Prefixes

What AS271203:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS271203:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 16 IPv4 and 33 IPv6. Every one is in the IRR API.

16 IPv4 prefixes
131.196.92.0/22131.196.92.0/23131.196.92.0/24131.196.93.0/24131.196.94.0/23131.196.94.0/24131.196.95.0/24179.49.176.0/22179.49.176.0/23179.49.176.0/24179.49.177.0/24179.49.178.0/23179.49.178.0/24179.49.179.0/24206.62.116.0/2296.126.162.0/23
33 IPv6 prefixes
2803:8930::/322804:3fd0::/322804:77d8:1000::/362804:77d8:2000::/352804:77d8:2000::/362804:77d8:3000::/362804:77d8:4000::/342804:77d8:4000::/352804:77d8:4000::/362804:77d8:5000::/362804:77d8:6000::/352804:77d8:6000::/362804:77d8:7000::/362804:77d8:8000::/332804:77d8:8000::/342804:77d8:8000::/352804:77d8:8000::/362804:77d8:9000::/362804:77d8::/322804:77d8::/332804:77d8::/342804:77d8::/352804:77d8::/362804:77d8:a000::/352804:77d8:a000::/362804:77d8:b000::/362804:77d8:c000::/342804:77d8:c000::/352804:77d8:c000::/362804:77d8:d000::/362804:77d8:e000::/352804:77d8:e000::/362804:77d8:f000::/36
Registries

Each registry’s copy

TC2 membersAS271203 e seus clientes BGP (o que anunciamos a upstreams e IX)
Maintained byMAINT-AS271203
Last modified2026-10-02T21:29:39Z
MembersAS271203 AS271203:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS271203:AS-ANNOUNCEMENTS

AS271203:AS-ALL
Tools

Check AS271203:AS-ANNOUNCEMENTS live

IRR API, with prefixes