ResearchIRR · TC

AS273775:AS-UPSTREAMS as-set containing AS273775 upstream providers

An as-set registered in TC, maintained by MAINT-AS273775. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS273775:AS-UPSTREAMS lists

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

AS61797 AS61797AS268696 AS268696
Expanded

Every AS it reaches

What a filter built from AS273775:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS61797AS268696
Prefixes

What AS273775:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS273775:AS-UPSTREAMS (with bgpq4, say) would allow. 31 IPv4 and 3 IPv6. Every one is in the IRR API.

31 IPv4 prefixes
138.36.68.0/22138.36.68.0/23138.36.68.0/24138.36.69.0/24138.36.70.0/23138.36.70.0/24138.36.71.0/24143.137.0.0/22143.137.0.0/23143.137.2.0/23170.246.232.0/22170.246.232.0/24200.225.140.0/22200.225.140.0/23200.225.142.0/23201.159.164.0/22201.159.164.0/23201.159.165.0/2438.250.240.0/2238.250.240.0/2338.250.240.0/2438.250.241.0/2438.250.242.0/2338.250.242.0/2438.250.243.0/2445.165.244.0/2245.165.244.0/2345.165.244.0/2445.165.245.0/2445.165.246.0/2445.165.247.0/24
3 IPv6 prefixes
2804:197c::/322804:4258::/322804:5534::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS273775 upstream providers
Maintained byMAINT-AS273775
Last modified2025-11-08T12:19:35Z
MembersAS61797 AS268696
mbrs-by-refN
Tools

Check AS273775:AS-UPSTREAMS live

IRR API, with prefixes