You are looking for 2001:0DB8::/32
The IANA IPv6 registry
[http://www.iana.org/assignments/ipv6-unicast-address-assignments]
says:
2001:0DB8::/32 has been assigned as a NON-ROUTABLE
range to be used for documentation purpose [RFC3849].
RFC3849 is the reference
"IPv6 Address Prefix Reserved for Documentation", June 2004
Geoff
Alexandru Petrescu wrote:
Hi 6MAN,
I remember having seen a draft or a section in a draft/rfc that
suggested a certain value for IPv6 addresses in example architectures
(those used only for explanation purposes, not actually deployed
addresses). Something like this:
------ 3ffe:1:2:1::1/65 ------
|Router|-------------------|Router|
------ ------
Is that document alive existing somewhere? Something along the lines of
section 2.2 Text Representation of Addresses of RFC4291 "IPv6 Addressing
Architecture" which says an example of unicast address is
"2001:DB8::8:800:200C:417A"; but something that indicates which values
exactly to use in a document describing an example (non-deployed)
addressing architecture.
Thanks,
Alex
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