ResearchIRR · RADB

AS264943:AS-274589 UNION / OPTICOS

An as-set registered in RADB, maintained by MAINT-AS264943. It names 7 ASes and 0 sets directly; followed all the way down, it reaches 7 ASes through 0 nested sets.

Members

What AS264943:AS-274589 lists

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

AS28621 AS28621AS52616 AS52616AS61766 AS61766AS264965 AS264965AS273510 AS273510AS274589 AS274589AS275738 AS275738
Expanded

Every AS it reaches

What a filter built from AS264943:AS-274589 would let in: 7 ASes.

Show the 7 ASes
AS28621AS52616AS61766AS264965AS273510AS274589AS275738
Prefixes

What AS264943:AS-274589 covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS264943:AS-274589 (with bgpq4, say) would allow. 7 IPv4 and 7 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
131.0.184.0/22170.0.108.0/22177.124.52.0/22177.128.236.0/22181.233.148.0/22200.24.72.0/2138.10.246.0/24
7 IPv6 prefixes
2804:17a0::/322804:18f8::/322804:1ad0::/322804:30a0::/322804:8fc4::/322804:9010::/322804:98d0::/32
Registries

Each registry’s copy

RADB7 membersUNION / OPTICOS
Maintained byMAINT-AS264943
Last modified2026-08-17T13:43:16Z
MembersAS274589 AS61766 AS264965 AS275738 AS52616 AS28621 AS273510
mbrs-by-refN
Used by

Sets that include AS264943:AS-274589

AS264943:AS-CUSTOMERS
Tools

Check AS264943:AS-274589 live

IRR API, with prefixes