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IP-

: ,

IP- (-, . Internet Protocol Address , IP. ; . IPv4 IP- 4 .

[]

[] IPv4

: IPv4

4- IP- 32- . IP- (IPv4) 0 255, , , 192.168.0.1.

[] IPv6

: IPv6

6- IP- (IPv6) 128- . (. fe80:0:0:0:200:f8ff: fe21:67cf). (fe80::200:f8ff: fe21:67cf). .

[]

IP- : . (176.8.117.111/16, 176.8.117.111/12 176.8.117.111/8). , - (Regional Internet Registry, RIR). IANA[1] RIR: ARIN, ; APNIC, - ; AfriNIC, ; LACNIC, ; RIPE NCC, , , . IANA, - (Local Internet Registries, LIR), .

IP . . IP-. IP-. IP-, . , IP- , .

[]

, IP-.

(INET), 90- XX (CIDR), .

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IP- 176.8.117.111/11. IP-. . 11111111 11100000 00000000 00000000 : 176.8.117.111 11 IP- , 32-11=21   . , 176.8.117.111/11 176.0.0.1 176.31.255.254

IP- CIDR- , UNIX INET-.

[] IP-

IP IP-:

  • IP- , , ; ICMP;
  • IP- 1, , , . (limited broadcast);
  • , , , . , 176.8.117.111 176.8.117.111 176.8.117.111 . (broadcast).

[] , IP-

IP- (, ), , , .

IP- "", "" .

IP- (, ), , , .

IP- , IP- NAT: , , , ip -.[2]
ip , , , , «», ip .

IP- :

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[] .

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  1. IANA  Number Resources
  2. , - ip  . ip -, dns- - ip, . - ip dns-, dns- ip.