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: 11.02.09

1

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2) : . . . . /(. . , . . , . . .); . . . . 2- ., . . .: , 2007. 240 .

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1

 

A B C D
182.76.142.213 80.117.227.93 137.225.232.195 160.22.40.236

IP- , IP- . IP- , IP- . IP-, 1.1 A, B, C, D.

 

1.1

 

:

) IP- 182.76.142.213 ""

  IP-
IP- 10110110.01001100.10001110.11010101 182.76.142.213
11111111.11111111.00000000.00000000 255.255.0.0
10110110.01001100.00000000.00000000 182.76.0.0
10110110.01001100.11111111.11111111 182.76.255.255

 

) IP- 80.117.227.93 "A"

  IP-
IP- 0101000.01110101.11100011.01011101 80.117.227.93
11111111.00000000.00000000.00000000 255.0.0.0
0101000.00000000.00000000.00000000 80.0.0.0
0101000.11111111.11111111.11111111 80.255.255.255

 

 

C) IP- 137.225.232.195 "B"

  IP-
IP- 10001001.11100001.11101000.11000011 137.225.232.195
11111111.11111111.00000000.00000000 255.255.0.0
10001001.11100001. 00000000.00000000 137.225.0.0
10001001.11100001.11111111.11111111 137.225.255.255

 

D) IP- 160.22.40.236 "B"

  IP-
IP- 10100000.00010110.00101000.11101100 160.22.40.236
11111111.11111111.00000000.00000000 255.255.0.0
10100000.00010110. 00000000.00000000 160.22.0.0
10100000.00010110.11111111.11111111 10.22.255.255

 

2

 

) IP- 182.76.142.213/28

  IP-
IP- 10110110.01001100.10001110.11010101 182.76.142.213
11111111.11111111.11111111.11110000 255.255.255.240
10110110.01001100.10001110.11010000 182.76.142.208
10110110.01001100.10001110.11011111 182.76.142.223

 

) IP- 80.117.227.93/24

  IP-
IP- 0101000.01110101.11100011.01011101 80.117.227.93
11111111. 11111111. 11111111.00000000 255.255.255.0
0101000.01110101.11100011.00000000 80.117.227.0
0101000.01110101.11100011.11111111 80.117.227.255

 

 

C) IP- 137.225.232.195/18

  IP-
IP- 10001001.11100001.11101000.11000011 137.225.232.195
11111111.11111111.11000000.00000000 255.255.192.0
10001001.11100001. 11000000.00000000 137.225.192.0
10001001.11100001.11111111.11111111 137.225.255.255

 

D) IP- 160.22.40.236/3

  IP-
IP- 10100000.00010110.00101000.11101100 160.22.40.236
11100000. 00000000.00000000.00000000 224.0.0.0
10100000.00000000. 00000000.00000000 160.0.0.0
10111111. 11111111.11111111.11111111 191.255.255.255

 

3

 

) 255.248.0.0

11111111.11111000.00000000.00000000

13

 

B) 255.255.240.0

11111111. 11111111.11110000.00000000

20

 

C) 255.255.254.0

11111111. 11111111. 11111110.00000000

23

 

D) 255.255.255.254

11111111. 11111111. 11111111.11111110

31

 

4

 

A) 146.0.0.0/11

       
IP-        
       
IP-        
IP-        

 

IP- 146.0.0.0 146.0.0.0 , /11

 

B) 88.142.0.0/14

       
IP-        
       
IP-        
IP-        

 

IP- 88.142.0.0 88.140.0.0 , /14

 

 

C) 107.212.0.0/14

       
IP-        
       
IP-        
IP-        

 

IP- 107.212.0.0 107.212.0.0 , /14

 

D) 202.58.239.204/31

       
IP-        
       
IP-        
IP-        

 

IP- 202.58.239.204 202.58.239.204 , /31

 

5

 

) 94.176.91.111 - 94.176.92.80 /20

 

94.176.91.111/20

       
IP-        
       
IP- .        
IP- .        

 

IP- 94.176.80.0

 

94.176.92.80 /20

       
IP-        
       
IP- .        
IP- .        

 

IP- 94.176.80.0

 

, , IP- 20 .

 

 

) 4.244.159.102 - 4.246.125.165 /12

 

4.244.159.102/12

       
IP-        
       
IP- .        
IP- .        

IP- 4.240.0.0

 

4.246.125.165 /12

       
IP-        
       
IP- .        
IP- .        

IP- 4.240.0.0

 

, , IP- 12 .

 

6

 

) 231.81.216.237 - 231.81.212.30

 

231.81.216.237

11100111.01010001.1101 1000.11101101

 

231.81.212.30

11100111.01010001.1101 0100.00011110

 

, IP- , 20

b) 177.77.34.213 - 191.35.196.43

 

177.77.34.213

1011 0001.01001101.00100010.11010101

 

191.35.196.43

1011 1111.00100011.11000100.00101011

 

, IP- , 4

 

 

7

 

  IP- IP-
15.168.20.0 255.255.255.0 45.45.45.12
17.168.30.0 255.255.255.0 45.45.45.12
51.51.40.0 255.255.255.0 45.45.45.12
B 14.168.10.0 255.255.255.0 45.45.45.11
17.168.30.0 255.255.255.0 51.51.40.12
14.168.10.0 255.255.255.0 51.51.40.11
15.168.20.0 255.255.255.0 51.51.40.11
45.45.45.0 255.255.255.0 51.51.40.11

 



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