ResearchIRR · RIPE

AS-BIOSNET ASes routed by BIOSNET(AS12971)

An as-set registered in RIPE, maintained by AZISTA-MNT. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

Members

What AS-BIOSNET lists

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

AS-VIENNAWEBAS12971 BIOS-AT
Expanded

Every AS it reaches

What a filter built from AS-BIOSNET would let in: 2 ASes.

Show the 2 ASes
AS12971AS31239
Prefixes

What AS-BIOSNET covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-BIOSNET (with bgpq4, say) would allow. 9 IPv4 and 0 IPv6. Every one is in the IRR API.

9 IPv4 prefixes
195.110.192.0/20195.110.208.0/24195.110.209.0/24195.110.210.0/23195.110.212.0/22195.110.220.0/22195.225.236.0/2278.40.212.0/2489.31.128.0/21
Registries

Each registry’s copy

RIPE2 membersASes routed by BIOSNET(AS12971)
Maintained byAZISTA-MNT
Last modified2025-04-04T11:55:28Z
MembersAS12971 AS-VIENNAWEB
mbrs-by-refAZISTA-MNT
Used by

Sets that include AS-BIOSNET

AS-AZISTAPEER
Tools

Check AS-BIOSNET live

IRR API, with prefixes