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AS15890 SFR SA

DSP_Martinique_THD Societe Francaise Du Radiotelephone - SFR SA · registered in France

IPv4 addresses00 prefixes · 0.000% of announced IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryFrance1,474 ASNs registered there
Open AS15890 in ASN lookup Look up an IP in this network (2a00:ec83::1) All networks in France

IPv6 prefixes

All 1 prefix.

  • 2a00:ec83::/32

Other ASNs named SFR SA

10 other networks use the same organisation name; together with AS15890 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
AS47206RENNES-TELECOM-AS Societe Francaise Du Radiotelephone - SFR SA FR49,152
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
AS34860DSP76 Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only
AS208157DSP_PYRENEES_ATLANTIQUES64 Societe Francaise Du Radiotelephone - SFR SA FRIPv6 only

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