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IP-

IP-

: 5 IP- ( A E). 3 . A (. .). - IP-. ( , ) IP-, . 1-126. "A" - , .. (High Order Bit - HOB). 127 . A. ( 255) 8 IP- . , . 126 A, 24 (3 ) . A 224-2 16 . , . .

. , 118.0.0.5 - IP-, ( 118) - , ( 24 ) - . , , 255 . 255 - 11111111.

 

 

/ (N=, H=)
A 1 126*   N.H.H.H 255.0.0.0 126 (27 2) 16 777 214 (224 2)
B 128 191 1 0 N.N.H.H 255.255.0.0 16 382 (214 - 2) 65 534 (216 2)
C 192 223 1 1 0 N.N.N.H 255.255.255.0 2 097 150 (221 2) 254 (28 2)
D 224 239 1 1 1 0
E 240 254 1 1 1 1 0 ,

 

* 127 , .. ( , , ) .

IP .

1. IP- »: 128 191, 10000000 10111111.

2. IP- B.

3. IP- B.

4. IP- ѻ

5. 2, 3 4 .

IP-

: IP- , , .

1.

IP-
216.14.55.137 216.14.55.0 0.0.0.137 216.14.55.255 255.255.255.0
123.1.1.15 123.0.0.0 0.1.1.15 123.255.255.255 255.0.0.0
150.127.221.244 150.127.0.0 0.0.221.244 150.127.255.255 255.255.0.0
194.125.35.199 194.125.35.0 0.0.0.199 194.125.35.255 255.255.255.0
175.12.239.244 175.12.0.0 0.0.239.244 175.12.255.255 255.255.0.0

 

2. IP- 142.226.0.15 :

) 11100010

) B

) 226.142.0.0

)

)

 

3. 223

4. .

5. .

6. 4 . 8 .

 

IP-

: IP- ( )

 

IP ?(\)
150.100.255.255 255
175.100.255.18 ( 8 =175 8 =100), .
195.234.253.0
100.0.0.23 8 100 24
188.258.221.176 2 =258. . 225
127.34.25.189
224.156.217.73

: IP-, . IP , , . IP- ( ). .



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