ResearchIRR · RIPE

AS-CYSONET Cysonet Managed Hosting AS(es)

An as-set registered in RIPE, maintained by CYSO-MNT. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-CYSONET lists

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

AS25151 CYSO-AS
Expanded

Every AS it reaches

What a filter built from AS-CYSONET would let in: 1 ASes.

Show the 1 ASes
AS25151
Prefixes

What AS-CYSONET covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-CYSONET (with bgpq4, say) would allow. 21 IPv4 and 3 IPv6. Every one is in the IRR API.

21 IPv4 prefixes
109.235.72.0/21130.193.5.0/24185.123.55.0/24185.54.112.0/22185.78.196.0/22193.33.220.0/242.57.56.0/2437.46.136.0/2137.72.138.0/2445.134.223.0/2446.253.137.0/2462.129.128.0/2162.129.139.0/2462.129.149.0/2480.85.160.0/2381.24.0.0/2081.24.0.0/2281.24.4.0/2281.24.8.0/2285.158.200.0/2193.94.224.0/21
3 IPv6 prefixes
2001:678:c50::/482a01:518::/322a05:6cc0::/29
Registries

Each registry’s copy

RIPE1 membersCysonet Managed Hosting AS(es)
Maintained byCYSO-MNT
Last modified2002-11-20T14:03:02Z
MembersAS25151
mbrs-by-refN
Used by

Sets that include AS-CYSONET

AS-31576-PEERS
Tools

Check AS-CYSONET live

IRR API, with prefixes