AS47206 SFR SA

RENNES-TELECOM-AS Societe Francaise Du Radiotelephone - SFR SA · registered in France

IPv4 addresses49,1522 prefixes · 0.002% of announced IPv4

Rank in France#53largest network in FR by IPv4 space, of 1,375 · 0.07% of FR

Rank worldwide#3,976of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS47206 in ASN lookup Look up an IP in this network (93.182.192.1) All networks in France

IPv4 prefixes

All 2 prefixes, in address order.

93.182.192.0/18
188.224.0.0/17

Other ASNs named SFR SA

10 other networks use the same organisation name; together with AS47206 they announce 16,065,280 IPv4 addresses.

ASNNameIPv4 addresses

AS15557LDCOMNET Societe Francaise Du Radiotelephone - SFR SA FR15,811,072

AS35632IRIS64-AS Societe Francaise Du Radiotelephone - SFR SA FR131,072

AS49112ARMORCONNECTIC-AS Societe Francaise Du Radiotelephone - SFR SA FR29,696

AS12566SFR-BUSINESS-TEAM Societe Francaise Du Radiotelephone - SFR SA FR19,712

AS43763HAUT-RHIN-TELECOM-AS Societe Francaise Du Radiotelephone - SFR SA FR16,384

AS21502ASN-NUMERICABLE Societe Francaise Du Radiotelephone - SFR SA FR8,192

AS3305ISERE38 Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only

AS15890DSP_Martinique_THD Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only

AS34860DSP76 Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only

AS208157DSP_PYRENEES_ATLANTIQUES64 Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only

Similar-sized networks in France

ASNNameIPv4 addresses

AS21409#50 IKOULA Ikoula Net SAS56,576

AS8304#51 ECRITEL-FRANCE Ecritel SASU55,808

AS8677#52 WORLDLINE Worldline SA50,176

AS8218#54 NEO-ASN Zayo Infrastructure France SA47,104

AS199636#55 FREEBOXPRO Free Pro SAS46,592

AS30801#56 STELOGY Nomotech SAS45,312

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