Tools › Subnet cheat sheet › /29
/29 subnet: mask and number of hosts
A /29 network has a subnet mask of 255.255.255.248 and 8 total addresses (6 usable hosts).
| Property | Value |
|---|---|
| Prefix | /29 |
| Subnet mask | 255.255.255.248 |
| Wildcard mask | 0.0.0.7 |
| Total addresses | 8 |
| Usable hosts | 6 |
| Equivalent /24 networks | 1/32 of a /24 |
When it is used
8 addresses, 6 usable. Common for a firewall plus a few hosts, or ISP hand-offs.