SFR

Total Score: 243
About

Mainstream and business (SFR Business Team) mobile and wireline ISP.
Began as a mobile carrier in 1987. Part of the Altice group since the 2014 merger with Numericable. Fixed copper and fibre networks originate to the absorptions of Louis Dreyfus Networks and Neuf.

Website: https://www.sfr.fr/
Categories
Mobile Data AS15557 Home Fibre AS15557 Business Fibre AS15557 Home ADSL AS15557 Home Cellular Data Home HFC AS15557 Business ADSL AS15557
Mobile Data Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Last Updated: 2025-07-19
    0
  • IPv6 Support (Level of IPv6 support and implementation)
    Native by default since 2021.
    Last Updated: 2025-07-19
    30
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Last Updated: 2025-07-19
    10
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Neither the webmail nor the SMTP servers have AAAA records.
    Last Updated: 2025-07-19
    0
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Last Updated: 2025-07-19
    10
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Unknown
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Last Updated: 2025-07-19
    0
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    1
    Last Updated: 2025-07-19
    10
  • Prefix Stability (How frequently the delegated prefix changes)
    Unknown
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Unknown
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Unknown
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Last Updated: 2025-07-19
    3
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Last Updated: 2025-07-19
    0
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Unofficial methods to use our own router exist.
    Last Updated: 2025-07-19
    0
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Unknown
Home Fibre Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    Last Updated: 2025-07-19
    30
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Last Updated: 2025-07-19
    10
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Last Updated: 2025-07-19
    0
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Last Updated: 2025-07-19
    0
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Static /56
    Last Updated: 2025-07-19
    10
  • Prefix Stability (How frequently the delegated prefix changes)
    Last Updated: 2025-07-19
    10
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Last Updated: 2025-07-19
    10
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    New subscriptions come with CGNAT IPv4 but default native IPv6.
    Last Updated: 2025-07-19
    10
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Last Updated: 2025-07-19
    3
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Last Updated: 2025-07-19
    0
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Unofficial methods exist to use our own router, but are quite difficult to make use of.
    Last Updated: 2025-07-19
    0
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Last Updated: 2025-07-19
    10
Business Fibre Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    Unknown
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Unknown
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Unknown
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Unknown
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Unknown
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Unknown
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Unknown
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Unknown
  • Prefix Stability (How frequently the delegated prefix changes)
    Unknown
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Unknown
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Unknown
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Unknown
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Unknown
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Unknown
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Unknown
Home ADSL Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    Has been shut down on ADSL because the network will soon be retired, and it took too much investment.
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Last Updated: 2025-07-19
    10
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Last Updated: 2025-07-19
    0
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Last Updated: 2025-07-19
    0
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Last Updated: 2025-07-19
    0
  • Prefix Stability (How frequently the delegated prefix changes)
    Last Updated: 2025-07-19
    0
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Last Updated: 2025-07-19
    0
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Last Updated: 2025-07-19
    0
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Last Updated: 2025-07-19
    3
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Last Updated: 2025-07-19
    0
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Last Updated: 2025-07-19
    0
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Last Updated: 2025-07-19
    10
Home Cellular Data Metrics
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Last Updated: 2025-07-19
    0
  • IPv6 Support (Level of IPv6 support and implementation)
    Last Updated: 2025-07-19
    30
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Unknown
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Last Updated: 2025-07-19
    0
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Last Updated: 2025-07-19
    0
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Last Updated: 2025-07-19
    1
  • Prefix Stability (How frequently the delegated prefix changes)
    Last Updated: 2025-07-19
    0
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Last Updated: 2025-07-19
    10
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Last Updated: 2025-07-19
    10
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Last Updated: 2025-07-19
    3
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Last Updated: 2025-07-19
    0
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Last Updated: 2025-07-19
    0
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Last Updated: 2025-07-19
    10
Home HFC Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    Will likely never be offered as SFR plans to shut down cable countrywide in favor of FTTH by the end of 2025.
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Last Updated: 2025-07-19
    0
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Last Updated: 2025-07-19
    0
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Last Updated: 2025-07-19
    0
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Last Updated: 2025-07-19
    0
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Last Updated: 2025-07-19
    0
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Last Updated: 2025-07-19
    0
  • Prefix Stability (How frequently the delegated prefix changes)
    Last Updated: 2025-07-19
    0
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Last Updated: 2025-07-19
    0
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Last Updated: 2025-07-19
    0
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Last Updated: 2025-07-19
    0
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Last Updated: 2025-07-19
    0
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Last Updated: 2025-07-19
    0
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Last Updated: 2025-07-19
    0
Business ADSL Metrics AS15557
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    Unknown
  • ISP DNS Resolver IPv6 (Does the ISP provide IPv6 DNS resolvers.)
    Unknown
  • ISP DNS Resolver IPv6 Lookups (Is the default DNS resolver able to perform lookups over IPv6.)
    Unknown
  • ISP Email IPv6 (If the ISP offers an email service, does it fully support IPv6.)
    Unknown
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Unknown
  • ISP Services IPv6 (Are internal services (eg mail server, support system etc) accessible over IPv6)
    Unknown
  • ISP Website IPv6 (Is the ISP's primary website accessible over IPv6.)
    Unknown
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Unknown
  • Prefix Stability (How frequently the delegated prefix changes)
    Unknown
  • Provided Equipment Flexibility (Flexibility of the provided equipment )
    Unknown
  • Provided Equipment IPv6 Support (IPv6 support of equipment provided by the provider.)
    Unknown
  • Reverse DNS Control (Ability for users to set reverse DNS entries on the delegated prefix.)
    Unknown
  • Router - Downstream PD Support (Ability of the ISP-supplied router to provide downstream prefix delegation.)
    Unknown
  • Router Flexibility (Can users supply their own router, or are they forced to use the one provided.)
    Unknown
  • Router Port Control (Does the equipment provided by the ISP allow users to open ports.)
    Unknown
Performance Metrics
Mobile Data
IPv6 Mobile Roaming 0/10
Last Updated: 2025-07-19
IPv6 Support 30/10
Native by default since 2021.
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 0/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 Lookups 10/10
Last Updated: 2025-07-19
ISP Email IPv6 0/10
Neither the webmail nor the SMTP servers have AAAA records.
Last Updated: 2025-07-19
ISP Level Traffic Filtering 10/10
Last Updated: 2025-07-19
ISP Website IPv6 0/10
Last Updated: 2025-07-19
Prefix Delegation Size 10/10
1
Last Updated: 2025-07-19
Reverse DNS Control 3/10
Last Updated: 2025-07-19
Router - Downstream PD Support 0/10
Last Updated: 2025-07-19
Router Flexibility 0/10
Unofficial methods to use our own router exist.
Last Updated: 2025-07-19
Home Fibre
IPv6 Support 30/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 0/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 Lookups 0/10
Last Updated: 2025-07-19
ISP Email IPv6 0/10
Last Updated: 2025-07-19
ISP Level Traffic Filtering 10/10
Last Updated: 2025-07-19
ISP Services IPv6 0/10
Last Updated: 2025-07-19
ISP Website IPv6 0/10
Last Updated: 2025-07-19
Prefix Delegation Size 10/10
Static /56
Last Updated: 2025-07-19
Prefix Stability 10/10
Last Updated: 2025-07-19
Provided Equipment Flexibility 10/10
Last Updated: 2025-07-19
Provided Equipment IPv6 Support 10/10
New subscriptions come with CGNAT IPv4 but default native IPv6.
Last Updated: 2025-07-19
Reverse DNS Control 3/10
Last Updated: 2025-07-19
Router - Downstream PD Support 0/10
Last Updated: 2025-07-19
Router Flexibility 0/10
Unofficial methods exist to use our own router, but are quite difficult to make use of.
Last Updated: 2025-07-19
Router Port Control 10/10
Last Updated: 2025-07-19
Business Fibre
Home ADSL
IPv6 Support 0/10
Has been shut down on ADSL because the network will soon be retired, and it took too much investment.
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 0/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 Lookups 0/10
Last Updated: 2025-07-19
ISP Email IPv6 0/10
Last Updated: 2025-07-19
ISP Level Traffic Filtering 10/10
Last Updated: 2025-07-19
ISP Services IPv6 0/10
Last Updated: 2025-07-19
ISP Website IPv6 0/10
Last Updated: 2025-07-19
Prefix Delegation Size 0/10
Last Updated: 2025-07-19
Prefix Stability 0/10
Last Updated: 2025-07-19
Provided Equipment Flexibility 0/10
Last Updated: 2025-07-19
Provided Equipment IPv6 Support 0/10
Last Updated: 2025-07-19
Reverse DNS Control 3/10
Last Updated: 2025-07-19
Router - Downstream PD Support 0/10
Last Updated: 2025-07-19
Router Flexibility 0/10
Last Updated: 2025-07-19
Router Port Control 10/10
Last Updated: 2025-07-19
Home Cellular Data
IPv6 Mobile Roaming 0/10
Last Updated: 2025-07-19
IPv6 Support 30/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 0/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 Lookups 0/10
Last Updated: 2025-07-19
ISP Email IPv6 0/10
Last Updated: 2025-07-19
ISP Services IPv6 0/10
Last Updated: 2025-07-19
ISP Website IPv6 0/10
Last Updated: 2025-07-19
Prefix Delegation Size 1/10
Last Updated: 2025-07-19
Prefix Stability 0/10
Last Updated: 2025-07-19
Provided Equipment Flexibility 10/10
Last Updated: 2025-07-19
Provided Equipment IPv6 Support 10/10
Last Updated: 2025-07-19
Reverse DNS Control 3/10
Last Updated: 2025-07-19
Router - Downstream PD Support 0/10
Last Updated: 2025-07-19
Router Flexibility 0/10
Last Updated: 2025-07-19
Router Port Control 10/10
Last Updated: 2025-07-19
Home HFC
IPv6 Support 0/10
Will likely never be offered as SFR plans to shut down cable countrywide in favor of FTTH by the end of 2025.
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 0/10
Last Updated: 2025-07-19
ISP DNS Resolver IPv6 Lookups 0/10
Last Updated: 2025-07-19
ISP Email IPv6 0/10
Last Updated: 2025-07-19
ISP Level Traffic Filtering 0/10
Last Updated: 2025-07-19
ISP Services IPv6 0/10
Last Updated: 2025-07-19
ISP Website IPv6 0/10
Last Updated: 2025-07-19
Prefix Delegation Size 0/10
Last Updated: 2025-07-19
Prefix Stability 0/10
Last Updated: 2025-07-19
Provided Equipment Flexibility 0/10
Last Updated: 2025-07-19
Provided Equipment IPv6 Support 0/10
Last Updated: 2025-07-19
Reverse DNS Control 0/10
Last Updated: 2025-07-19
Router - Downstream PD Support 0/10
Last Updated: 2025-07-19
Router Flexibility 0/10
Last Updated: 2025-07-19
Router Port Control 0/10
Last Updated: 2025-07-19
Business ADSL