ResearchIRR · TC

AS273344:AS-UPSTREAMS AS-SET CONTAINING AS273344 UPSTREAM PROVIDERS

An as-set registered in TC, maintained by MAINT-AS273344. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS273344:AS-UPSTREAMS lists

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

AS61858 AS61858
Expanded

Every AS it reaches

What a filter built from AS273344:AS-UPSTREAMS would let in: 1 ASes.

Show the 1 ASes
AS61858
Prefixes

What AS273344:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS273344:AS-UPSTREAMS (with bgpq4, say) would allow. 7 IPv4 and 3 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
201.148.180.0/22201.148.180.0/23201.148.180.0/24201.148.181.0/24201.148.182.0/23201.148.182.0/24201.148.183.0/24
3 IPv6 prefixes
2804:1a6c:8000::/332804:1a6c::/322804:1a6c::/33
Registries

Each registry’s copy

TC1 membersAS-SET CONTAINING AS273344 UPSTREAM PROVIDERS
Maintained byMAINT-AS273344
Last modified2026-07-15T02:54:10Z
MembersAS61858
mbrs-by-refN
Tools

Check AS273344:AS-UPSTREAMS live

IRR API, with prefixes