AS51207 FREEM Free Mobile SAS

FREEM Free Mobile SAS · registered in France

IPv4 addresses1,320,9605 prefixes · 0.042% of announced IPv4

Rank in France#7largest network in FR by IPv4 space, of 1,375 · 1.86% of FR

Rank worldwide#292of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryFrance1,474 ASNs registered there

Open AS51207 in ASN lookup Look up an IP in this network (37.1.232.1) All networks in France

IPv4 prefixes

All 5 prefixes, in address order.

37.1.232.0/21
37.8.160.0/19
37.164.0.0/14
37.168.0.0/13
78.240.0.0/13

IPv6 prefixes

All 1 prefix.

2a0d:e480::/29

Similar-sized networks in France

ASNNameIPv4 addresses

AS5410#4 BOUYGTEL-ISP Bouygues Telecom SA7,087,616

AS16276#5 OVH OVH SAS4,655,102

AS2200#6 FR-RENATER - Renater2,584,320

AS29447#8 TIF-AS Scaleway SAS983,040

AS12876#9 AS12876 Scaleway SAS553,211

AS5511#10 Opentransit Orange S.A.445,184

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources