. , 140.25.0.0/16 (IP- ), . 11 . 2.17 .
(140.2:1.0.0/16) 16 (. . 2.18).
#1 32 , #14 16 ( ). #2-13 . , 14- 14- ( #14-14), 8 () , . , 74 , (. 2.18). 16 = 24, 4 , 16 . , 4 /20, 16 . 2|2(32 - 20 = 12) . , 212 2 = 4094 . 16 , 140.25.0.0/16. 0 15. , 4- :
: 10001100.00011001. 0000 0000.00000000 = 140.25.0.0/16
#0: 10001100.00011001. 0000 0000.00000000 = 140.25.0.0/20
#1: 10001100.00011001. 0001 0000.00000000 = 140.25.16.0/20
#2: 10001100.00011001. 0010 0000.00000000 = 140.25.32.0/20
#3: 10001100.00011001. 0011 0000.00000000 = 140.25.48.0/20
#4: 10001100.00011001. 0100 0000.00000000 = 140.25.64.0/20
#13: 10001100.00011001. 1101 0000.00000000 = 140.25.208.0/20
#14: 10001100.00011001. 1110 0000.00000000 = 140.25.224.0/20
#15: 10001100.00011001. 1111 0000.00000000 = 140.25.240.0/20
, #3 (140.25.48.0/20) (. . 2.19).
#3 12 , 4094 (212 - 2) . 1 4094. #3 . , 12- .
#3: 10001100.00011001.0011 0000.00000000 = 140.25.48.0/20
#1: 10001100.00011001. 0011 0000.00000001 = 140.25.48.1/20
#2: 10001100.00011001. 0011 0000.00000010 = 140.25.48.2/20
#3: 10001100.00011001. 0011 0000.00000011 = 140.25.48.3/20
#4093: 10001100.00011001. 0011 1111.11111101 = 140.25.63.253/20
#4094: 10001100.00011001. 0011 1111.11111110 =140.25.63.254/20
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|
#3 , ,
10001100.00011001.00111111.11111111 - 140.25.63.255.
, #3 #4 (140.25.64.0).
( ) #14 (140.25.224.0/20). 16 , #14 16 (. . 2.20).
16 = 24, , 16 , 4 . , /24. 16 140.25.224.0/20, 0 15. , 4- :
#14: 10001100.00011001. 11100000.00000000 = 140.25.224.0/20
#14-0: 10001100.00011001. 1110 0000. 00000000 = 140.25.224.0/24
#14-1: 10001100.00011001. 1110 0001. 00000000=140.25.225.0/24
#14-2: 10001100.00011001. 1110 0010. 00000000 = 140.25.226.0/24
#14-3: 10001100.00011001. 1110 0011. 00000000 = 140.25.227.0/24
#14-4: 10001100.00011001. 1110 0100. 00000000 = 140.25.228.0/24
#14-14: 10001100.00011001. 1110 1110. 00000000 = 140.25.238.0/24 #14-15: 10001100.00011001. 1110 1111. 00000000 = 140.25.239.0/24
, , #14-3 (140.25.227.0/24) (. . 2.21).
#14-3 8 . , #14- 254 (28 - 2), 1 254. #14-3 . , 8- ( ):
#14-3: 10001100.00011001.11100011. 00000000 = 140.25.227.0 24
#1: 10001100.00011001.11100011. 00000001 = 140.25.227.1/24
#2: 10001100.00011001.11100011. 00000010 = 140.25.227.2/24
#3: 10001100.00011001.11100011. 00000011 = 140.25.227.3/24
#4: 10001100.00011001.11100011. 00000100 = 140.25.227.4/24
#5: 10001100.00011001.11100011. 00000101 = 140.25.227.5/24
#253: 10001100.00011001.11100011. 11111101 = 140.25.227.253/24 #254: 10001100.00011001.11100011. 11111110 = 140.25.227.254/24
#14-3 , :
10001100.00011001.11100011. 11111111 - 140.25.227.255.
, , ( ) .
#14 16 (-), - #14-14 (140.25.238.0/24) 8 (. . 2.22).
|
|
8 = 23, , 8 , 3 . , /27. 8 140.25.238.0/24 . 0 7. -- , 3- --:
#14-14: 10001100.00011001.11101110. 00000000 = 140.25.238.0/24 #14-14-0: 10001100.00011001.11101110 .000 00000 - 140.25.238.0/27
#14-14-1: 10001100.00011001.11101110. 001 00000 = 140.25.238.32/27 #14-14-2: 10001100.00011001.11101110. 010 00000 = 140.25.238.64/27 #14-14-3: 10001100.00011001.11101110. 011 00000 = 140.25.238.96/27 #14-14-4: 10001100.00011001.11101110. 100 00000 = 140.25.238.128/27 #14-14-5: 10001100.00011001.11101110. 101 00000 =140.25.238.160/27 #14-14-6: 10001100.00011001.11101110. 110 00000 = 140.25.238.192/27 #14-14-7: 10001100.00011001.11101110. 111 00000 = 140.25.238.224/27
#14-14 5 . , 30 (25 - 2), 1 30. #14-14-2 ( 5- ):
#14-14-2: 10001100.00011001.11101110.010 00000 = 140.25.238.64/27
#1: 10001100.00011001.11101110. 010 00001 = 140.25.238.65/27
#2: 10001100.00011001.11101110. 010 00010 = 140.25.238.66/27
#3: 10001100.00011001.11101110. 010 00011 = l40.25.238.67/27
#4: 10001100.00011001.11101110. 010 000100 = 140.25.238.68/27
#5: 10001100.00011001.11101110. 010 00101 140.25.238.69/27
#29: 10001100.00011001.11101110. 010 11101 140.25.238.93/27 #30: 10001100.00011001.11101170. 010 11110 140.25.238.94/27
#1414-2 , :
10001100.00011001.11011100. 010 11111 - 140.25.238.95.
#14-14-2 #14-14-3 (140.25.238.96).
, 140.25.0.0/16, . . 2.24 .
8 . #1 32 , #6 16 . , #6-14, 8 . 8 140.25.0.0/16:
: 10001100.00011001. 00000000.00000000 = 140.25.0.0/16
#0: 10001100.00011001. 000 00000.00000000 = 140.25.0.0/19
#1: 10001100.00011001. 001 00000.00000000 = 140.25.32.0/19
#2: 10001100.00011001. 010 00000.00000000 = 140.25.64.0/19
#3: 10001100.00011001. 011 00000.00000000 = 140.25.96.0/19
#4: 10001100.00011001. 100 00000.00000000 = 140.25.128.0/19
#5: 10001100.00011001. 101 00000.00000000 = 140.25.160.0/19
#6: 10001100.00011001. 110 00000.00000000 = 140.25.192.0/19
#7: 10001100.00011001. 111 00000.00000000 = 140.25.224.0/19
, #3 (140.25.96.0):
#3: 10001100.00011001.011 00000.00000000 = 140.25.96.0/19
#1: 10001100.00011001. 011 00000.00000001 = 140.25.96.1/19
#2: 10001100.00011001. 011 00000.00000010 = 140.25.96.2/19
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|
#3: 10001100.00011001. 011 00000.00000011 = 140.25.96.3/19
#8189: 10001100.00011001. 011 11111.11111101 = 140.25.127.253/19 #8190: 10001100.00011001. 011 11111l.11111110 = 140.25.127.254/19
#3 (140.25.96.0):
10001100.00011001.011 11111.11111111 = 140.25.127.255
16 #6 (140.25.192.0/19):
#6: 10001100.00011001.110 00000.00000000 = 140.25.192.0/19
#6-0: 10001100.00011001. 110 00000. 00000000 = 140.25.192.0/23
#6-1: 10001100.00011001. 110 00010. 00000000 = 140.25.194.0/23
#6-2: 10001100.00011001. 110 00100. 00000000 = 140.25.196.0/23
#6-3: 10001100.00011001. 110 00110. 00000000 = 140.25.198.0/23
#6-4: 10001100.00011001. 110 01000. 00000000 = 140.25.200.0/23
#6-14: 10001100.00011001. 110 11100. 00000000 = 140.25.220.0/23
#6-15: 10001100.00011001. 110 11110. 0000000000 = 140:25.222.0/23.
, #6-3 (140.25.198.0/23):
#6-3: 10001100.00011001.1100011 0.00000000 = 140.25.198.0/23
#1: 10001100.00011001. 1100011 0.00000001 = 140.25.198.1/23
#2: 10001100.00011001. 1100011 0.00000010 = 140.25.198.2/23
#3: 10001100.00011001. 1100011 0.00000011 = 140.25.198.3/23
#4: 10001100.00011001. 1100011 0.00000100 = 140.25.198.4/23
#5: 10001100.00011001. 1100011 0.00000110 = 140.25.198.5/23
#509: 10001100.00011001. 1100011 1. 11111101 = 140.25.199.253/23 #510: 10001100.00011001. 1100011 1. 11111110 = 140.25.199.254/23
#6-3 (140.25.198.0/23): 10001100.00011001. 1100011 1. 11111111 = 140.25.199.255
8 #6-14 (140.25.220.0/23):
#6-14: 10001100.00011001.1101110 0.00000000 = 140.25.220.0/23
#6-14-0: 10000.00011001.1101110 0.00 000000 = 140.25.220.0/26
#6-14-1: 10001100.00011001. 1101110 0.01 000000 = 140.25.220.64/26
#6-14-2: 10001100.00011001. 11001110 0.10 000000 = 140.25.220.128/26
#6-14-3: 10001100.00011001. 1101110 0.11 000000 = 140.25.220.192/26
#6-14-4: 10001100.00011001. 1101110 1.00 000000 = 140.25.221.0/26
#6-14-5: 10001100.00011001. 1101110 1.01 000000 = 140.25,221.64/26 #6-14-6: 10001100.00011001. 1101110 1.10 000000 = 140.25.221.128/26 #6-14-7: 10001100.00011001. 1101110 1.11 000000 = 140.25.221.192/26
, #6-14-2 (140.25.220.128/26):
#6-14-2: 10001100.00011001.11011100.10 000000 = 140.25.220.128/26
#1: 10001100.00011001.11011100. 10 000001 = 140.25.220.129/26
#2: 10001100.00011001.11011100. 10 000010 = 140.25.220.130/26
#3: 10001100.00011001.11011100. 10 000011 = 140.25.220.131/26
#4: 10001100.00011001.11011100. 10 000100 = 140.25.220.132/26
#5: 10001100.00011001.11011100. 10 000101 = 140.25.220.133/26
#61: 10001100.00011001.11011100. 10 111101 = 140.25.220.189/26 #62: 10001100.00011001.11011100. 10 111110 = 140.25.220.190/26
#6-14-2 (140.25.220.128/26): 10001100.00011001.11011100. 10 111111 = 140.25.220.191