ResearchIRR · RIPE

AS-COSMOS-RS Cosmos network RSSI branch

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

Members

What AS-COSMOS-RS lists

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

AS3218 COSMOS-3218-ASAS34849 RUDN-ASAS49554 SIORAS-ASAS49834 BESTHOSTING
Expanded

Every AS it reaches

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

Show the 4 ASes
AS3218AS34849AS49554AS49834
Prefixes

What AS-COSMOS-RS covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-COSMOS-RS (with bgpq4, say) would allow. 55 IPv4 and 5 IPv6. Every one is in the IRR API.

55 IPv4 prefixes
193.232.10.0/24193.232.12.0/24193.232.192.0/24193.232.193.0/24193.232.194.0/24193.232.195.0/24193.232.196.0/24193.232.197.0/24193.232.202.0/24193.232.207.0/24193.232.208.0/24193.232.213.0/24193.232.218.0/24193.232.219.0/24193.232.23.0/24193.232.28.0/24193.232.3.0/24193.232.31.0/24193.232.4.0/24193.232.6.0/24193.232.9.0/24194.85.209.0/24194.85.213.0/24194.85.223.0/24213.108.248.0/21213.108.248.0/23213.108.250.0/23213.108.252.0/23213.108.254.0/2337.18.92.0/2362.61.16.0/2062.61.16.0/2162.61.16.0/2462.61.17.0/2462.61.18.0/2462.61.19.0/2462.61.20.0/2462.61.21.0/2462.61.22.0/2462.61.23.0/2462.61.24.0/2162.61.24.0/2462.61.25.0/2462.61.26.0/2462.61.27.0/2462.61.28.0/2462.61.29.0/2462.61.30.0/2462.61.31.0/2480.250.174.0/2491.225.112.0/2291.225.112.0/2491.225.113.0/2491.225.114.0/2491.225.115.0/24
5 IPv6 prefixes
2001:678:c00::/482a0c:6d00:232::/482a0c:6d00:61::/482a0c:6d00:85::/482a0c:6d00::/32
Registries

Each registry’s copy

RIPE4 membersCosmos network RSSI branch
Maintained byRSSI-NOC
Last modified2025-03-21T10:55:42Z
MembersAS3218 AS34849 AS49834 AS49554
mbrs-by-refN
Used by

Sets that include AS-COSMOS-RS

AS-COSMOSAS-E-ARENA
Tools

Check AS-COSMOS-RS live

IRR API, with prefixes