ResearchIRR · RIPE

AS-WMRBN ASs routed across the West Midlands Broadband…

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

Members

What AS-WMRBN lists

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

AS25343 COVENTRY-ASAS29626 STAFFSCCAS31256 WARWICKSHIRECC
Expanded

Every AS it reaches

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

Show the 3 ASes
AS25343AS29626AS31256
Prefixes

What AS-WMRBN covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-WMRBN (with bgpq4, say) would allow. 9 IPv4 and 0 IPv6. Every one is in the IRR API.

9 IPv4 prefixes
193.25.116.0/23194.126.247.0/24194.213.28.0/24194.8.54.0/24195.225.188.0/22195.62.8.0/2378.40.232.0/2181.208.128.0/2095.130.144.0/21
Registries

Each registry’s copy

RIPE3 membersASs routed across the West Midlands Broadband Network
Maintained bySYNETRIX
Last modified2025-05-29T06:53:05Z
MembersAS25343 AS29626 AS31256
mbrs-by-refN
Tools

Check AS-WMRBN live

IRR API, with prefixes