.


:




:

































 

 

 

 


IP-

5

 

: ,

 

 

: , .

:

1. , , , IP :

 

1

  109.18.107.14
255.128.0.0
  135.209.23.246
255.255.192.0
  200.131.197.27
255.255.255.248

 

2

  214.147.120.38
255.255.255.240
  176.72.82.62
255.255.128.0
  82.67.174.114
255.192.0.0

 

3

  164.139.26.110
255.255.0.0
  101.6.42.168
255.224.0.0
  216.10.165.191
255.255.255.224

 

4

  168.170.64.225
255.255.254.0
  214.168.109.48
255.255.255.192
  121.19.216.53
255.240.0.0

 

5

  211.184.171.100
255.255.255.0
  11.237.241.248
255.248.0.0
  156.131.183.69
255.255.252.0

 

6

  99.57.162.1
255.252.0.0
  207.112.5.102
255.255.255.128
  170.190.200.134
255.255.248.0

 

7

  167.33.194.104
255.255.240.0
  99.15.57.65
255.254.0.0
  222.217.166.187
255.255.255.192

 

8

  173.113.182.243
255.255.224.0
  221.5.128.193
255.255.255.224
  79.84.191.118
255.252.0.0

 

9

  196.168.106.38
255.255.255.240
  57.234.47.26
255.128.0.0
  156.131.229.160
255.255.192.0

 

10

  74.31.189.243
255.192.0.0
  193.83.135.215
255.255.255.248
  178.59.231.251
255.255.128.0

 

 

11

  150.150.0.0
255.255.252.0
  17.80.0.0
255.248.0.0
  212.1.2.0
255.255.255.240

 

12

  221.9.8.0
255.255.255.192
  109.135.221.251
255.254.0.0
  192.241.25.69
255.255.224.0

 

13

  221.156.125.5
255.255.255.192
  34.0.25.1
255.252.0.0
  155.149.2.93
255.255.240.0

 

14

  115.128.0.75
255.224.0.0
  172.16.139.46
255.255.252.0
  192.168.5.139
255.255.248.0

 

15

  11.0.25.165
255.240.0.0
  199.172.6.140
255.255.255.240
  165.123.11.137
255.255.192.0

 

2. . n .

- .

-

- k

- k

 

IP- n k
  150.150.0.0    
  212.1.2.0    
  192.241.25.69    
  17.80.0.0    
  221.9.8.0    
  109.135.221.251    
  34.0.25.1    
  115.128.0.75    
  192.168.140.100    
  109.18.107.14    
  176.72.82.62    
  216.10.165.191    
  121.19.216.53    
  156.131.183.69    
  207.112.5.102    
  99.15.57.65    
  173.113.182.243    
  196.168.106.38    
  74.31.189.243    
  155.192.68.4    
  11.0.25.165    
  192.168.5.139    
  172.16.139.46    
  10.172.16.211    
  150.193.0.0    
  34.0.25.1    
  165.123.11.137    
  155.149.2.93    
  156.181.148.126    
  171.131.185.203    

 

IP-

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

 

IP- , (, 192.168.1.1). . (, 11000000, 192 ).

, 00000000 11111111, 0 255 .

IP-, (192.168.1) , (16) .


1.

IP-, , , ,
.

 

IP-

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

  • 10.0.0.0 10.255.255.255
  • 172.16.0.0 172.31.255.255
  • 192.168.0.0 192.168.255.255

IP- IANA, .

 

, , ( "").

32 . "1", IP- . "0", IP- .

, ( ) IP- ( 192.168.1.2).

1. IP-

  1- : (192) 2- : (168) 3- : (1) 4- : (2)
IP- ()        
()        
       
       

, , 32 .

, ( "1"). , "8- " , 8 , 24 .

, IP-. 8-, 16-, 24- 29- .

2.

  1- : 2- : 3- : 4- :
8-         255.0.0.0
16-         255.255.0.0
24-         255.255.255.0
29-         255.255.255.248

, . , .

IP- IP- (192.168.1.0 24- , ). IP- (192.168.1.255 24- , ).

IP- , :

 

3.

 
8 255.0.0.0 24 224 2  
16 255.255.0.0 16 216 2  
24 255.255.255.0 8 28 2  
29 255.255.255.248 3 23 2  

 

, 32 , , . "/" .

, 192.1.1.0 /25 192.1.1.0 255.255.255.128. .

4.

( ) ( )
255.255.255.0 /24 0000 0000  
255.255.255.128 /25 1000 0000  
255.255.255.192 /26 1100 0000  
255.255.255.224 /27 1110 0000  
255.255.255.240 /28 1111 0000  
255.255.255.248 /29 1111 1000  
255.255.255.252 /30 1111 1100  

 

. ,

.

192.168.1.0. (192.168.1) , , 28 2 = 254 .

.

2. :

 

192.168.1.0 , "" . 25- (255.255.255.128 /25).

"" , , : 192.168.1.0 /25 192.168.1.128 /25.

. , A B.

3. :

 

25- 7 , 27 2 = 126 ( , ).

192.168.1.0 255.255.255.128 , 192.168.1.127 255.255.255.128 . , IP-, 192.168.1.1, 192.168.1.126.

192.168.1.129 192.168.1.254.

9.8. :

25- 24- . 24- "" , (00, 01, 10 11). 26 (11111111.11111111.11111111. 11 000000), 255.255.255.192.

6 , 26 2 = 62 ( , ).

5. 1

IP-/
IP- () 192.168.1.  
IP- () 11000000.10101000.00000001. 00000000
() 11111111.11111111.11111111. 11000000
192.168.1.0 : 192.168.1.1
192.168.1.63 : 192.168.1.62


6. 2

IP-/
IP- 192.168.1.  
IP- () 11000000.10101000.00000001. 01000000
() 11111111.11111111.11111111. 11000000
192.168.1.64 : 192.168.1.65
192.168.1.127 : 192.168.1.126


7. 3

IP-/
IP- 192.168.1.  
IP- () 11000000.10101000.00000001. 10000000
() 11111111.11111111.11111111. 11000000
192.168.1.128 : 192.168.1.129
192.168.1.191 : 192.168.1.190

 

8. 4

IP-/
IP- 192.168.1.  
IP- () 11000000.10101000.00000001. 11000000
() 11111111.11111111.11111111. 11000000
192.168.1.192 : 192.168.1.193
192.168.1.255 : 192.168.1.254

 

9.9. :

27- (000, 001, 010, 011, 100, 101, 110 111).

IP- .

9.

         
         
         
         
         
         
         
         

 

24- .

10. 24-

""
  255.255.255.128 (/25)    
  255.255.255.192 (/26)    
  255.255.255.224 (/27)    
  255.255.255.240 (/28)    
  255.255.255.248 (/29)    
  255.255.255.252 (/30)    
  255.255.255.254 (/31)    

 

IP-

59.124.163.151/27.

/27 -

11111111 11111111 11111111 11100000

255.255.255.224

( )11100000 3 , 23 = 8.

( ) 11100000 5 , 25 = 32.

IP 0~31 (32 ), 0 - , 31 - Broadcast. , - 30.

: 59.124.163.0

Broadcast : 59.124.163.31

IP 59.124.163.32 59.124.163.63

: 59.124.163.32

Broadcast : 59.124.163.63

IP 59.124.163.224 59.124.163.255
: 59.124.163.224

Broadcast : 59.124.163.255

IP- 59.124.163.151 .

: 59.124.163.128/27

IP 59.124.163.128 59.124.163.159

Broadcast : 59.124.163.159

, IP- IP-, / .

 



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