/7 subnet
A /7 prefix equals subnet mask 254.0.0.0 and wildcard 1.255.255.255. It holds 33,554,432 addresses, 33,554,430 of them usable by hosts.
/7
- Subnet mask
- 254.0.0.0
- Wildcard mask
- 1.255.255.255
- Binary mask
- 11111110.00000000.00000000.00000000
- Total addresses
- 33,554,432
- Usable hosts
- 33,554,430
- Example network
- 0.0.0.0/7
- Example range
- 0.0.0.0 – 1.255.255.255