ResearchIRR · RIPE

AS-CSSET N

An as-set registered in RIPE, maintained by DUOMENUCENTRAS-MNT. It names 5 ASes and 0 sets directly; followed all the way down, it reaches 5 ASes through 0 nested sets.

Members

What AS-CSSET lists

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

AS59642 CHERRYSERVERS2-ASAS198661 MavNetworks-ASAS203614 NEXTTRANSLATE-ASAS215038 FABRICA-IDEARUM-1AS215552 ACD4
Expanded

Every AS it reaches

What a filter built from AS-CSSET would let in: 5 ASes.

Show the 5 ASes
AS59642AS198661AS203614AS215038AS215552
Prefixes

What AS-CSSET covers

Every route object in the IRR whose origin is one of the 5 ASes it reaches: the prefixes a filter built from AS-CSSET (with bgpq4, say) would allow. 51 IPv4 and 2 IPv6. Every one is in the IRR API.

51 IPv4 prefixes
103.139.51.0/24151.244.92.0/24154.83.159.0/24154.84.164.0/24154.84.171.0/24181.215.23.0/24185.126.66.0/24193.27.19.0/24195.189.96.0/22195.189.96.0/23195.189.96.0/24195.189.97.0/24195.189.98.0/2331.76.255.0/2431.76.86.0/2431.76.95.0/2431.77.115.0/2445.137.41.0/2446.166.160.0/2046.166.168.0/2182.29.106.0/2484.32.101.0/2484.32.102.0/2484.32.103.0/2484.32.104.0/2484.32.108.0/2484.32.148.0/2384.32.176.0/2484.32.177.0/2484.32.184.0/2284.32.184.0/2484.32.185.0/2484.32.186.0/2484.32.187.0/2484.32.188.0/2284.32.231.0/2484.32.244.0/2384.32.52.0/2484.32.64.0/2484.32.96.0/2488.216.187.0/2488.216.252.0/2488.216.253.0/2488.216.61.0/2488.216.63.0/2488.216.75.0/2488.216.92.0/2489.106.5.0/2489.117.164.0/2495.214.80.0/2495.214.81.0/24
2 IPv6 prefixes
2a02:ae01::/322a02:ae01::/36
Registries

Each registry’s copy

RIPE5 membersN
Maintained byDUOMENUCENTRAS-MNT
Last modified2026-04-27T07:08:55Z
MembersAS59642 AS215552 AS215038 AS203614 AS198661
mbrs-by-refN
Used by

Sets that include AS-CSSET

AS-IXAS-RETNAS-RETN6AS206221:AS-ERA-IX-AMSTERDAMAS2914:AS-EUROPEAS2914:AS-EUROPE-V6AS59642:AS-CHERRYSERVERSORG
Tools

Check AS-CSSET live

IRR API, with prefixes