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IPv4 CIDR Blocks size. Find out how many ipv4 addresses are in a CIDR block
CIDR
- IPv4 /24
- IPv4 /23
- IPv4 /22
- IPv4 /21
- IPv4 /20
- IPv4 /19
- IPv4 /18
- IPv4 /17
- IPv4 /16
- IPv4 /15
- IPv4 /14
- IPv4 /13
- IPv4 /12
- IPv4 /11
- IPv4 /10
- IPv4 /9
- IPv4 /8
- IPv4 /7
- IPv4 /6
- IPv4 /5
- IPv4 /4
- IPv4 /3
- IPv4 /2
- IPv4 /1
IPv4 addresses
- 256
- 512
- 1024
- 2048
- 4096
- 8192
- 16384
- 32768
- 65536
- 131 072
- 262 144
- 524 288
- 1 048 576
- 2 097 152
- 4 194 304
- 8 388 608
- 16 777 216
- 33 554 432
- 67 108 864
- 134 217 728
- 268 435 456
- 536 870 912
- 1 073 741 824
- 2 147 483 648*
*Now you know the total amount of IPv4 addresses in the world...