ResearchIRR · RIPE

AS-BSH2 BSH2 AS members

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

Members

What AS-BSH2 lists

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

AS8491 BSH-ASAS16047 YAR-TT-ASAS39143 BSH2-ASAS58139 PLAZA-AS
Expanded

Every AS it reaches

What a filter built from AS-BSH2 would let in: 4 ASes.

Show the 4 ASes
AS8491AS16047AS39143AS58139
Prefixes

What AS-BSH2 covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-BSH2 (with bgpq4, say) would allow. 28 IPv4 and 3 IPv6. Every one is in the IRR API.

28 IPv4 prefixes
185.211.240.0/22185.211.240.0/23185.211.241.0/24185.211.242.0/23185.220.40.0/22188.93.241.224/2937.60.176.0/2181.95.32.0/2081.95.32.0/2181.95.35.0/2481.95.36.0/2481.95.37.0/2481.95.38.0/2481.95.40.0/2181.95.42.0/2481.95.46.0/2482.194.224.0/1982.194.224.0/2082.194.232.0/2482.194.237.0/2482.194.241.0/2482.194.254.0/2384.204.16.0/2487.238.101.0/2487.238.96.0/2189.188.160.0/1989.188.162.0/2491.219.182.0/24
3 IPv6 prefixes
2a03:8640:19::/642a03:8640::/322a03:8641::/32
Registries

Each registry’s copy

RIPE4 membersBSH2 AS members
Maintained byBSH-MNT
Last modified2026-08-04T14:13:19Z
MembersAS39143 AS8491 AS58139 AS16047
mbrs-by-refN
Used by

Sets that include AS-BSH2

AS-SOVAMAS-SOVAM-V6AS57304:AS-RETN-RUAS57304:AS-RETN6-RU
Tools

Check AS-BSH2 live

IRR API, with prefixes