ResearchIRR · TC

AS271267:AS-UPSTREAMS as-set containing AS271267 upstream providers

An as-set registered in TC, maintained by MAINT-AS271267. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS271267:AS-UPSTREAMS lists

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

AS61754 AS61754AS267613 AS267613AS272624 AS272624
Expanded

Every AS it reaches

What a filter built from AS271267:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS61754AS267613AS272624
Prefixes

What AS271267:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS271267:AS-UPSTREAMS (with bgpq4, say) would allow. 23 IPv4 and 5 IPv6. Every one is in the IRR API.

23 IPv4 prefixes
131.100.40.0/22131.100.40.0/23131.100.40.0/24131.100.41.0/24131.100.42.0/23131.100.42.0/24131.100.43.0/24143.202.52.0/22143.202.52.0/23143.202.52.0/24143.202.53.0/24143.202.54.0/23143.202.54.0/24143.202.55.0/24170.83.68.0/22170.83.68.0/23170.83.68.0/24170.83.69.0/24170.83.70.0/23170.83.70.0/24170.83.71.0/24186.196.209.0/24201.182.252.0/22
5 IPv6 prefixes
2804:1be0::/322804:43f8::/322804:8624:8000::/332804:8624::/322804:8624::/33
Registries

Each registry’s copy

TC3 membersas-set containing AS271267 upstream providers
Maintained byMAINT-AS271267
Last modified2025-02-21T19:07:44Z
MembersAS267613 AS61754 AS272624
mbrs-by-refN
Tools

Check AS271267:AS-UPSTREAMS live

IRR API, with prefixes