ResearchIRR · TC

AS272552:AS-UPSTREAMS as-set containing AS272552 upstream providers

An as-set registered in TC, maintained by MAINT-AS272552. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS272552:AS-UPSTREAMS lists

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

AS267613 AS267613AS269096 AS269096
Expanded

Every AS it reaches

What a filter built from AS272552:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS267613AS269096
Prefixes

What AS272552: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 AS272552:AS-UPSTREAMS (with bgpq4, say) would allow. 37 IPv4 and 16 IPv6. Every one is in the IRR API.

37 IPv4 prefixes
177.39.10.0/23177.39.10.0/24177.39.11.0/24177.39.8.0/22177.39.8.0/23177.39.8.0/24177.39.9.0/24186.232.88.0/21186.232.88.0/22186.232.88.0/23186.232.88.0/24186.232.89.0/24186.232.90.0/23186.232.90.0/24186.232.91.0/24186.232.92.0/22186.232.92.0/23186.232.92.0/24186.232.93.0/24186.232.94.0/23186.232.94.0/24186.232.95.0/24201.182.252.0/2245.175.248.0/2245.175.248.0/2345.175.248.0/2445.175.249.0/2445.175.250.0/2345.175.250.0/2445.175.251.0/2445.185.120.0/2245.185.120.0/2345.185.120.0/2445.185.121.0/2445.185.122.0/2345.185.122.0/2445.185.123.0/24
16 IPv6 prefixes
2804:43f8::/322804:5f64:2000::/352804:5f64:4000::/342804:5f64:4000::/352804:5f64:6000::/352804:5f64:8000::/332804:5f64:8000::/342804:5f64:8000::/352804:5f64::/322804:5f64::/332804:5f64::/342804:5f64::/352804:5f64:a000::/352804:5f64:c000::/342804:5f64:c000::/352804:5f64:e000::/35
Registries

Each registry’s copy

TC2 membersas-set containing AS272552 upstream providers
Maintained byMAINT-AS272552
Last modified2026-02-03T14:10:09Z
MembersAS267613 AS269096
mbrs-by-refN
Tools

Check AS272552:AS-UPSTREAMS live

IRR API, with prefixes