IP Ranges
The authorative overview of
IPv4 assignments can be found at
http://www.ietf.org/rfc/rfc3330.txt∞
|
0/8 |
reserved |
|
|
10/8 |
Private use |
RFC1918 |
|
127/8 |
Loopback |
RFC3330 |
|
169.254/16 |
Link-Local Unicast |
RFC3927 |
|
172.16/12 (172.16...172.31) |
Private use |
|
|
192.0.2.0/24 |
Documentation use |
|
|
192.168/16 |
Private use |
RFC1918 |
|
192.88.99/24 |
6to4 anycast address |
RFC3056, RFC3068 |
|
224/4 (224...239) |
Multicast |
http://www.iana.org/assignments/multicast-addresses |
|
255.255.255.255 |
'Limited broadcast' address |
|
|
rest |
Unicast |
http://www.iana.org/assignments/ipv4-address-space
|
The authorative overview of
IPv6 assignments can be found at RFC4291,
http://www.iana.org/assignments/ipv6-address-space∞
|
::0 |
no address |
RFC3513 |
|
::1 |
loopback address |
RFC3513 |
|
2000::/3 (2000...3FFF) |
Global Unicast |
http://www.iana.org/assignments/ipv6-unicast-address-assignments |
|
2001:0000::/32 |
Teredo (IPv6 over UDP) |
RFC4380 |
|
2001:0DB8::/32 |
Documentation Range |
http://www.iana.org/assignments/ipv6-unicast-address-assignments |
|
2002::/16 |
IPv6-over-IPv4 |
RFC3056 |
|
FC00::/7 |
Unique Local Unicast (Private use) |
RFC4193 |
|
FE80::/10 |
Link-Local Unicast |
RFC2462, RFC3513 |
|
FEC0::/10 |
Site-Local Unicast (deprecated) |
RFC2462, RFC3513, RFC3879 |
|
FF00::/8 |
Multicast |
RFC3513
|
Note that with
IPv6, you can specify the interface, as specified in
http://www.ietf.org/rfc/rfc4007.txt∞.
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