ResearchIRR · RIPE

AS-CIDEN N

An as-set registered in RIPE, maintained by CIDEN-MNT. It names 4 ASes and 3 sets directly; followed all the way down, it reaches 4 ASes through 3 nested sets.

Members

What AS-CIDEN lists

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

AS-AMJDEAS-WLANCLOUDAS56748:AS-HQCAPITALAS35657 AS-WLANCLOUDAS42989 AS-CIDENAS51201 AS-AMJDEAS56748 AS-HQCAPITAL
Expanded

Every AS it reaches

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

Show the 4 ASes
AS35657AS42989AS51201AS56748
Prefixes

What AS-CIDEN covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-CIDEN (with bgpq4, say) would allow. 8 IPv4 and 5 IPv6. Every one is in the IRR API.

8 IPv4 prefixes
185.231.4.0/22185.231.4.0/24185.231.5.0/24185.231.6.0/24185.231.7.0/24193.30.109.0/24195.58.154.0/2387.199.148.0/22
5 IPv6 prefixes
2a0c:3500:1::/482a0c:3500:2::/482a0c:3500:3::/482a0c:3500::/292a0c:3500::/48
Registries

Each registry’s copy

RIPE7 membersN
Maintained byCIDEN-MNT
Last modified2025-08-22T20:56:18Z
MembersAS42989 AS-AMJDE AS51201 AS-WLANCLOUD AS35657 AS56748:AS-HQCAPITAL AS56748
mbrs-by-refN
Used by

Sets that include AS-CIDEN

AS-AMJDEAS-HIBERNIA-EAS-WLANCLOUDAS8220:AS-COLTDE
Tools

Check AS-CIDEN live

IRR API, with prefixes