SFR SA

AS 21502 ASN-NUMERICABLE

SFR SA

AS 21502 ASN-NUMERICABLE


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  1,551,104 IP addresses

  Network
ASN21502
NameASN-NUMERICABLE
OrganizationSFR SA
CountryFrance  
RegistryRIPE NCC


  Details
IPv4 addresses1,551,104
IPv6 /64 networks235
Prefixes126


  Other ASN allocated to SFR SA


  Prefixes for AS21502
IPv4 addresses - showing the first 20 of 125 networks
Network Location Addresses
BOUYGUES Telecom ISP Wireline   Asnières-sur-Seine 256
BOUYGUES Telecom ISP Wireline   Nanterre 256
BOUYGUES Telecom ISP Wireline   Roubaix 256
BOUYGUES Telecom ISP Wireline   Nanterre 256
BOUYGUES Telecom ISP Wireline   Crosne 256
BOUYGUES Telecom ISP Wireline   Nanterre 256
BOUYGUES Telecom ISP Wireline   Clichy-sous-Bois 256
BOUYGUES Telecom ISP Wireline   Crosne 256
BOUYGUES Telecom ISP Wireline   Crosne 256
BOUYGUES Telecom ISP Wireline   Paris 256
BOUYGUES Telecom ISP Wireline   Crosne 256
BOUYGUES Telecom ISP Wireline   Nanterre 256
BOUYGUES Telecom ISP Wireline   Crosne 256
BOUYGUES Telecom ISP Wireline   Crosne 256
Numericable   Paris 32,768
Numericable   Paris 32,768
Numericable   Paris 32,768
Numericable   Asnières-sur-Seine 16,384
Numericable   Paris 8,192
Numericable   Champs-sur-Marne 4,096

IPv6 addresses
Network Location /64 Prefixes
Sfr Sa   Paris 235