ResearchIRR · RIPE

AS-CFS CKW Fiber Services AG Taeschmattstrasse 4…

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

Members

What AS-CFS lists

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

AS44911 keynet-agAS48575AS198433 CFS
Expanded

Every AS it reaches

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

Show the 3 ASes
AS44911AS48575AS198433
Prefixes

What AS-CFS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-CFS (with bgpq4, say) would allow. 26 IPv4 and 5 IPv6. Every one is in the IRR API.

26 IPv4 prefixes
185.156.220.0/23185.156.222.0/24185.156.223.0/24185.80.64.0/22185.80.64.0/23185.80.66.0/23185.80.66.0/24193.135.219.0/24195.225.60.0/23195.225.60.0/24195.225.61.0/24203.1.19.0/2431.40.236.0/2431.40.237.0/2437.128.176.0/2137.128.176.0/2237.128.180.0/2245.9.163.0/2487.117.120.0/2187.117.120.0/2287.117.124.0/2289.200.220.0/2289.200.220.0/2489.200.221.0/2489.200.222.0/2489.200.223.0/24
5 IPv6 prefixes
2a00:82c0:8000::/332a00:82c0::/322a00:82c0::/332a07:a200::/302a0b:4200:2001::/48
Registries

Each registry’s copy

RIPE3 membersCKW Fiber Services AG Taeschmattstrasse 4 CH-6015 Luzern Tel. +41 41 249 60 60 ripe@litecom.ch
Maintained byLITECOM-MNT
Last modified2020-09-09T06:52:28Z
MembersAS198433 AS48575 AS44911
mbrs-by-refN
Used by

Sets that include AS-CFS

AS-LINK11AS-LITECOM
Tools

Check AS-CFS live

IRR API, with prefixes