ResearchIRR · TC

AS263537:AS-CUSTOMERS as-set containing AS263537 downstream customers

An as-set registered in TC, maintained by MAINT-AS263537. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS263537:AS-CUSTOMERS lists

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

AS61775 AS61775 AS263537 AS263537 AS264433 AS264433 AS264565 AS264565

Expanded

Every AS it reaches

What a filter built from AS263537:AS-CUSTOMERS would let in: 4 ASes.

Show the 4 ASes

AS61775 AS263537 AS264433 AS264565

Prefixes

What AS263537:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS263537:AS-CUSTOMERS (with bgpq4, say) would allow. 54 IPv4 and 19 IPv6. Every one is in the IRR API.

54 IPv4 prefixes

19 IPv6 prefixes

2804:1384:8000::/33 2804:1384::/32 2804:1384::/33 2804:1928:4000::/34 2804:1928:8000::/33 2804:1928:8000::/34 2804:1928::/32 2804:1928::/33 2804:1928::/34 2804:1928:c000::/34 2804:1e84:8000::/33 2804:1e84::/32 2804:1e84::/33 2804:21a0:4000::/34 2804:21a0:8000::/33 2804:21a0::/32 2804:21a0::/33 2804:21a0::/34 804:1928::/32

Registries

Each registry’s copy

TC4 membersas-set containing AS263537 downstream customers

Maintained by	MAINT-AS263537
Last modified	2026-02-10T17:22:11Z
Members	AS263537 AS61775 AS264433 AS264565
mbrs-by-ref	N

Used by

Sets that include AS263537:AS-CUSTOMERS

AS263537:AS-ALL

Tools

Check AS263537:AS-CUSTOMERS live

IRR API, with prefixes