prefixkit Ask an engineerAsk RU

CIDR table

/6 subnet

A /6 prefix equals subnet mask 252.0.0.0 and wildcard 3.255.255.255. It holds 67,108,864 addresses, 67,108,862 of them usable by hosts.

/6
Subnet mask
252.0.0.0
Wildcard mask
3.255.255.255
Binary mask
11111100.00000000.00000000.00000000
Total addresses
67,108,864
Usable hosts
67,108,862
Example network
0.0.0.0/6
Example range
0.0.0.0 – 3.255.255.255

Open 0.0.0.0/6 in the calculator