ResearchIRR · TC

AS274654:AS-CUSTOMERS as-set containing AS274654 downstream customers

An as-set registered in TC, maintained by MAINT-AS274654. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS274654:AS-CUSTOMERS lists

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

AS273443 AS273443
Expanded

Every AS it reaches

What a filter built from AS274654:AS-CUSTOMERS would let in: 1 ASes.

Show the 1 ASes
AS273443
Prefixes

What AS274654:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS274654:AS-CUSTOMERS (with bgpq4, say) would allow. 22 IPv4 and 6 IPv6. Every one is in the IRR API.

22 IPv4 prefixes
177.21.208.0/20177.21.209.0/24177.21.212.0/23177.21.212.0/24177.21.213.0/24177.21.214.0/23177.21.214.0/24177.21.215.0/24177.21.223.0/24186.196.102.0/24186.196.68.0/22186.196.68.0/24186.196.69.0/24186.196.70.0/24186.226.216.0/23186.226.216.0/24186.226.217.0/24187.86.20.0/22187.86.20.0/23187.86.20.0/24187.86.21.0/24187.86.22.0/23
6 IPv6 prefixes
2804:8eb4:4000::/342804:8eb4:8000::/342804:8eb4:8400::/402804:8eb4::/322804:8eb4::/342804:8eb4:c000::/34
Registries

Each registry’s copy

TC1 membersas-set containing AS274654 downstream customers
Maintained byMAINT-AS274654
Last modified2026-10-02T18:11:29Z
MembersAS273443
mbrs-by-refN
Used by

Sets that include AS274654:AS-CUSTOMERS

AS274654:AS-ALL
Tools

Check AS274654:AS-CUSTOMERS live

IRR API, with prefixes