…purposes [ RFC3849 ]. [ 3 ] 2002::/16 is reserved for use in 6to4 deployments [ RFC3056 ] [ 4 ] 3FFE::/16 is an experimental allocation to the 6BONE [ RFC2471 ]. This prefix will be returned to the unassigned address pool on the 6th June 2006 [ RFC3701 ]. References: [ RFC2471 ] …

… not appear on the public Internet. 2.7. 6to4 2002::/16 are the 6to4 addresses [RFC3056]. The 6to4 addresses may be advertised when the site is running a 6to4 relay or offering a 6to4 transit service. Running such a service [RFC3964] entails filtering rules specific to 6to4 [RFC3…

…v6 networks are disconnected (due, for example, to a failure in a 6to4 relay) [ RFC3056 ]. It can also help with hosts that have both a native IPv6 address and a 6to4 address. In such a case, higher local preferences could be assigned to the v6 addresses, followed by the 6to4 add…

…v6 networks are disconnected (due, for example, to a failure in a 6to4 relay) [ RFC3056 ]. It can also help with hosts that have both a native IPv6 address and a 6to4 address. In such a case, higher local preferences could be assigned to the v6 addresses, followed by the 6to4 add…

…ot appear on the public Internet. 2.7 . 6to4 2002::/16 are the 6to4 addresses [ RFC3056 ]. The 6to4 addresses may be advertised when the site is running a 6to4 relay or offering a 6to4 transit service. Running such a service [ RFC3964 ] entails filtering rules specific to 6to4 [ …

…v6 networks are disconnected (due, for example, to a failure in a 6to4 relay) [ RFC3056 ]. It can also help with hosts that have both a native IPv6 address and a 6to4 address. In such a case, higher local preferences could be assigned to the v6 addresses, followed by the 6to4 add…

…tandards 4.1 . RFC 3056 : Connection of IPv6 Domains via IPv4 Clouds RFC 3056 [ RFC3056 ] describes a way of generating IPv6 addresses from an existing public IPv4 address. That document describes an address format in which the first 48 bits concatenate a well-known prefix with a…

…tandards 4.1 . RFC 3056 : Connection of IPv6 Domains via IPv4 Clouds RFC 3056 [ RFC3056 ] describes a way of generating IPv6 addresses from an existing public IPv4 address. That document describes an address format in which the first 48 bits concatenate a well-known prefix with a…

…on [ RFC3849 ] 2004-07 N/A False False False False False 2002::/16 [ 3 ] 6to4 [ RFC3056 ] 2001-02 N/A True True True N/A [ 3 ] False 2620:4f:8000::/48 Direct Delegation AS112 Service [ RFC7534 ] 2011-05 N/A True True True True False 3fff::/20 Documentation [ RFC9637 ] 2024-07 N/A…