I- , . , 185.23.44.206 128-191, , , , , 185.23.0.0, 0.0.44.206.
, . . , I-; , I- . , .
:
- 11111111. 00000000. 00000000. 00000000 (255.0.0.0);
- 11111111. 11111111. 00000000. 00000000 (255.255.0.0);
-11111111. 11111111.11111111. 00000000(255.255.255.0).
I- , . , 185.23.44.206 255,255.255.0, 185.23.44.0, 185.23.0.0, .
, , 8, . , , I- 129.64.134.5 255.255.128.0, :
IP- 129.64.134.5 - 10000001. 01000000.10000110. 00000101;
255.255.128.0 - 11111111.11111111.10000000.00000000.
, 129.64.134.5 , , 2 129.64.0.0, 0.0.134.5.
, 17 , I-, :10000001.01000000. 10000000. 00000000 129.64.128.0, 0.0.6.5.
I-, , -, , Internet. .
, I-. . I , , . , .
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, , - . (, , ), , . Internet (, ). I-, , I-. , (proxy-server), , . I-. , I- .
RFC 1631.
(Subnet) . - IP-, .
. . 32- , IP-, , , , ( -) .
IP- IP- IP- . . .
(Direct Routing) . IP- , .
(Indirect Routing) . () IP-, IP- . IP- , (), , . ( ) IP- .
TCP/IP , IP- (IP Datagram), (IP Datagram Header) (IP Datagram Data). , IP- . , , . , IP ( IP-) . , .
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