Autonomous system profile

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

AS51207

Announcement observedRIPE NCC

Free Mobile SAS · FREEM

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

Last active10/4/2026, 17:08:21Snapshot expired

View network topology RDAP registration

ASN: AS51207
Registration country: France
Name: Free Mobile SAS
Abbreviation: FREEM
Registration date: 12/14/2011, 10:24:56
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
37.1.232.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
37.160.0.0/12BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
37.8.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
78.240.0.0/13BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Free Mobile SAS
RIR: RIPE NCC
Registration country: France
Registration date: 12/14/2011, 10:24:56
Abuse contact: abuse@proxad.net

Snapshot trend

10/4/2026, 17:08:214 v41 v61 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