ResearchIRR · RIPE

AS57112:AS-CUST F2X Operator B.V.

An as-set registered in RIPE, maintained by F2X-MNT. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS57112:AS-CUST lists

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

AS57112 AS-F2XAS203152 ETHIN-ISPAS204737 ASN-CLOUDWEIGH
Expanded

Every AS it reaches

What a filter built from AS57112:AS-CUST would let in: 3 ASes.

Show the 3 ASes
AS57112AS203152AS204737
Prefixes

What AS57112:AS-CUST covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS57112:AS-CUST (with bgpq4, say) would allow. 26 IPv4 and 4 IPv6. Every one is in the IRR API.

26 IPv4 prefixes
185.103.236.0/22185.113.172.0/22185.127.136.0/24185.127.137.0/24185.133.108.0/22185.192.144.0/22185.23.140.0/22185.242.52.0/22185.33.152.0/22185.38.152.0/22185.70.236.0/22185.72.160.0/22185.82.192.0/22185.87.104.0/22185.87.116.0/22185.87.156.0/22217.76.16.0/20217.76.16.0/21217.76.24.0/2131.177.32.0/2145.84.40.0/2245.91.56.0/2245.92.224.0/225.104.112.0/2081.30.64.0/2086.111.208.0/22
4 IPv6 prefixes
2a0a:4980::/292a0e:9680::/292a0e:c40::/292a13:4547::/32
Registries

Each registry’s copy

RIPE3 membersF2X Operator B.V.
Maintained byF2X-MNT
Last modified2023-01-29T20:41:56Z
MembersAS57112 AS204737 AS203152
mbrs-by-refF2X-MNT
Used by

Sets that include AS57112:AS-CUST

AS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6
Tools

Check AS57112:AS-CUST live

IRR API, with prefixes