Comcast Xfinity

Total Score: 45
About

Comcast / Xfinity, US based cable provider.

Website: https://www.xfinity.com
Categories
Home HFC
Home HFC Metrics
  • IPv6 Mobile Roaming (Support for IPv6 when roaming.)
    Unknown
  • IPv6 Support (Level of IPv6 support and implementation)
    IPv6 enabled by default.
    Last Updated: 2025-06-20
    30
  • ISP Level Traffic Filtering (Does the service allow inbound connections.)
    Unknown
  • Prefix Delegation Size (Size of the IPv6 prefix delegated to customers)
    Provides a prefix delegation of /60.
    Last Updated: 2025-06-20
    5
  • 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.)
    IPv6 enabled by default and functional on the default install.
    Last Updated: 2025-06-20
    10
  • 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
Home HFC
IPv6 Support 30/10
IPv6 enabled by default.
Last Updated: 2025-06-20
Prefix Delegation Size 5/10
Provides a prefix delegation of /60.
Last Updated: 2025-06-20
Provided Equipment IPv6 Support 10/10
IPv6 enabled by default and functional on the default install.
Last Updated: 2025-06-20