/11 subnet
A /11 prefix equals subnet mask 255.224.0.0 and wildcard 0.31.255.255. It holds 2,097,152 addresses, 2,097,150 of them usable by hosts.
/11
- Subnet mask
- 255.224.0.0
- Wildcard mask
- 0.31.255.255
- Binary mask
- 11111111.11100000.00000000.00000000
- Total addresses
- 2,097,152
- Usable hosts
- 2,097,150
- Example network
- 10.0.0.0/11
- Example range
- 10.0.0.0 – 10.31.255.255
- How many fit
- 8 × /11 in a /8