ResearchIRR · TC

AS275652:AS-UPSTREAMS Upstreams ASs From AS275652

An as-set registered in TC, maintained by MAINT-AS275652. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS275652:AS-UPSTREAMS lists

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

AS265482 AS265482AS269182 AS269182
Expanded

Every AS it reaches

What a filter built from AS275652:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS265482AS269182
Prefixes

What AS275652: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 AS275652:AS-UPSTREAMS (with bgpq4, say) would allow. 17 IPv4 and 6 IPv6. Every one is in the IRR API.

17 IPv4 prefixes
168.197.140.0/22168.197.140.0/23168.197.140.0/24168.197.141.0/24168.197.142.0/23168.197.142.0/24168.197.143.0/24179.63.166.0/23179.63.166.0/2445.181.100.0/2245.181.100.0/2345.181.100.0/2445.181.101.0/2445.181.102.0/2345.181.102.0/2445.181.103.0/2445.181.104.0/24
6 IPv6 prefixes
2804:34d0::/322804:60a8:4000::/342804:60a8:8000::/342804:60a8::/322804:60a8::/342804:60a8:c000::/34
Registries

Each registry’s copy

TC2 membersUpstreams ASs From AS275652
Maintained byMAINT-AS275652
Last modified2026-02-18T13:36:05Z
MembersAS269182 AS265482
mbrs-by-refN
Tools

Check AS275652:AS-UPSTREAMS live

IRR API, with prefixes