ResearchIRR · TC

AS267280:AS-UPSTREAMS as-set containing AS267280 upstream providers

An as-set registered in TC, maintained by MAINT-AS267280. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS267280:AS-UPSTREAMS lists

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

AS52925 AS52925AS268860 AS268860
Expanded

Every AS it reaches

What a filter built from AS267280:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS52925AS268860
Prefixes

What AS267280: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 AS267280:AS-UPSTREAMS (with bgpq4, say) would allow. 46 IPv4 and 7 IPv6. Every one is in the IRR API.

46 IPv4 prefixes
138.118.140.0/22138.118.140.0/24138.118.141.0/24138.118.142.0/24177.185.0.0/20177.185.0.0/24177.185.1.0/24177.185.10.0/24177.185.11.0/24177.185.12.0/24177.185.13.0/24177.185.14.0/24177.185.2.0/24177.185.4.0/24177.185.5.0/24177.185.7.0/24177.185.8.0/24177.185.9.0/24179.190.0.0/18179.190.0.0/19179.190.0.0/20179.190.20.0/24179.190.23.0/24179.190.28.0/23179.190.32.0/19179.190.35.0/24179.190.36.0/24179.190.49.0/24179.190.56.0/24179.190.63.0/24189.45.240.0/21189.45.240.0/22189.45.240.0/23189.45.244.0/23189.45.246.0/23189.45.248.0/22189.45.252.0/23189.45.254.0/2345.173.84.0/2245.173.84.0/2345.173.84.0/2445.173.85.0/2445.173.86.0/2345.173.86.0/2445.173.87.0/2445.194.42.0/24
7 IPv6 prefixes
2804:5ba4::/322804:ad4:0:1::/642804:ad4::/322804:ad4::/482804:ad4::/642804:ad4:d300::/402a13:9500:16f::/48
Registries

Each registry’s copy

TC2 membersas-set containing AS267280 upstream providers
Maintained byMAINT-AS267280
Last modified2026-09-10T18:50:00Z
MembersAS52925 AS268860
mbrs-by-refN
Tools

Check AS267280:AS-UPSTREAMS live

IRR API, with prefixes