ResearchIRR · RIPE

AS47457:AS-SBRF2 N

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

Members

What AS47457:AS-SBRF2 lists

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

AS35237 SberbankAS44408 Sber-SMR-ASAS47457 SBERBANK-BALAKOVO-ASAS58112 Sber-BAL-VDI
Expanded

Every AS it reaches

What a filter built from AS47457:AS-SBRF2 would let in: 4 ASes.

Show the 4 ASes
AS35237AS44408AS47457AS58112
Prefixes

What AS47457:AS-SBRF2 covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS47457:AS-SBRF2 (with bgpq4, say) would allow. 20 IPv4 and 1 IPv6. Every one is in the IRR API.

20 IPv4 prefixes
185.157.96.0/23185.157.96.0/24185.157.97.0/24185.157.99.0/24194.54.12.0/24194.54.13.0/24194.54.13.0/25194.54.13.128/25194.54.14.0/24194.54.15.0/24195.43.144.0/2484.252.144.0/2484.252.145.0/2484.252.146.0/2484.252.147.0/2484.252.149.0/2484.252.150.0/2484.252.151.0/2484.252.152.0/2491.217.194.0/24
1 IPv6 prefix
2a07:a600::/29
Registries

Each registry’s copy

RIPE4 membersN
Maintained bySBRF-MNT
Last modified2026-07-22T07:30:46Z
MembersAS47457 AS44408 AS58112 AS35237
mbrs-by-refN
Used by

Sets that include AS47457:AS-SBRF2

AS-DATAIXAS-MMTSAS-SMRROUTESERVERAS-W-IX
Tools

Check AS47457:AS-SBRF2 live

IRR API, with prefixes