Reserved IP addresses

Reserved IP addresse blocks:

Address Block            Present Use                       Reference -  0.0.0.0/8            "This" Network                 [RFC1700, page 4] 10.0.0.0/8          Private-Use Networks                   [RFC1918] 14.0.0.0/8          Public-Data Networks         [RFC1700, page 181] 24.0.0.0/8          Cable Television Networks                    -- 39.0.0.0/8          Reserved but subject to allocation                      [RFC1797] 127.0.0.0/8         Loopback                       [RFC1700, page 5] 128.0.0.0/16        Reserved but subject to allocation                            -- 169.254.0.0/16      Link Local                                   -- 172.16.0.0/12       Private-Use Networks                   [RFC1918] 191.255.0.0/16      Reserved but subject to allocation                            -- 192.0.0.0/24        Reserved but subject to allocation                            -- 192.0.2.0/24        Test-Net 192.88.99.0/24      6to4 Relay Anycast                     [RFC3068] 192.168.0.0/16      Private-Use Networks                   [RFC1918] 198.18.0.0/15       Network Interconnect Device Benchmark Testing           [RFC2544] 223.255.255.0/24    Reserved but subject to allocation                            -- 224.0.0.0/4         Multicast                              [RFC3171] 240.0.0.0/4         Reserved for Future Use        [RFC1700, page 4]


 * from: http://www.ietf.org/rfc/rfc3330.txt