ResearchIRR · TC

AS272453:AS-UPSTREAMS as-set containing AS272453 upstream providers

An as-set registered in TC, maintained by MAINT-AS272453. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS272453:AS-UPSTREAMS lists

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

AS263124 AS263124AS268246 AS268246AS272453 AS272453
Expanded

Every AS it reaches

What a filter built from AS272453:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS263124AS268246AS272453
Prefixes

What AS272453: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 AS272453:AS-UPSTREAMS (with bgpq4, say) would allow. 22 IPv4 and 7 IPv6. Every one is in the IRR API.

22 IPv4 prefixes
138.186.92.0/22138.186.92.0/23138.186.92.0/24138.186.93.0/24138.186.94.0/24138.186.95.0/24177.92.136.0/21177.92.136.0/24177.92.137.0/24177.92.138.0/24177.92.139.0/24177.92.140.0/24177.92.141.0/24177.92.142.0/24177.92.143.0/2445.236.212.0/2245.236.212.0/2345.236.212.0/2445.236.213.0/2445.236.214.0/2345.236.214.0/2445.236.215.0/24
7 IPv6 prefixes
2804:171c::/322804:171c::/362804:2148::/322804:4e34::/322804:816c:8000::/332804:816c::/322804:816c::/33
Registries

Each registry’s copy

TC3 membersas-set containing AS272453 upstream providers
Maintained byMAINT-AS272453
Last modified2023-08-09T20:33:41Z
MembersAS272453 AS263124 AS268246
mbrs-by-refN
Tools

Check AS272453:AS-UPSTREAMS live

IRR API, with prefixes