Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS204515

Announcement observedRIPE NCC

Association Crans · CRANS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/10/2026, 20:14:39Snapshot expired

View network topology RDAP registration

ASN: AS204515
Registration country: France
Name: Association Crans
Abbreviation: CRANS
Registration date: 2/26/2018, 08:15:59
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.230.76.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/23/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Association Crans
RIR: RIPE NCC
Registration country: France
Registration date: 2/26/2018, 08:15:59
Abuse contact: root@crans.org

Snapshot trend

10/10/2026, 20:14:391 v41 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn