ResearchIRR · TC

AS271308:AS-UPSTREAMS AS-SET CONTAINING AS271308 UPSTREAMS PROVIDERS

An as-set registered in TC, maintained by MAINT-AS271308. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS271308:AS-UPSTREAMS lists

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

AS268897 AS268897AS269307 AS269307AS270561 AS270561
Expanded

Every AS it reaches

What a filter built from AS271308:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS268897AS269307AS270561
Prefixes

What AS271308: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 AS271308:AS-UPSTREAMS (with bgpq4, say) would allow. 20 IPv4 and 23 IPv6. Every one is in the IRR API.

20 IPv4 prefixes
189.85.116.0/22189.85.116.0/23189.85.116.0/24189.85.117.0/24189.85.118.0/23189.85.118.0/24189.85.119.0/2445.175.128.0/2245.175.128.0/2345.175.129.0/2445.175.130.0/2345.175.130.0/2445.175.131.0/2445.184.10.0/2345.184.10.0/2445.184.11.0/2445.184.8.0/2245.184.8.0/2345.184.8.0/2445.184.9.0/24
23 IPv6 prefixes
2804:5c40:4000::/342804:5c40:8000::/332804:5c40:8000::/342804:5c40:8000::/362804:5c40:9000::/362804:5c40::/322804:5c40::/332804:5c40::/342804:5c40:a000::/362804:5c40:b000::/362804:5c40:c000::/342804:5c40:d000::/362804:5c40:e000::/362804:5c40:f000::/362804:629c:8000::/332804:629c::/322804:629c::/332804:63a8::/322804:63a8:f000::/402804:6de0:4000::/342804:6de0:8000::/342804:6de0::/322804:6de0:c000::/34
Registries

Each registry’s copy

TC3 membersAS-SET CONTAINING AS271308 UPSTREAMS PROVIDERS
Maintained byMAINT-AS271308
Last modified2026-06-22T17:22:23Z
MembersAS268897 AS270561 AS269307
mbrs-by-refN
Tools

Check AS271308:AS-UPSTREAMS live

IRR API, with prefixes