All tools / Subnet cheat sheet
/26 subnet mask
A /26 block has 64 addresses with the netmask 255.255.255.192.
255.255.255.192| CIDR notation | /26 |
| Netmask | 255.255.255.192 |
| Wildcard mask | 0.0.0.63 |
| Total addresses | 64 |
| Usable hosts | 62 |
| Usable in an AWS subnet | 59 |
| Example range | 10.0.0.0/26: 10.0.0.0 to 10.0.0.63 |
How /26 fits with other sizes
- A /8 holds 262,144 subnets of /26.
- A /16 holds 1,024 subnets of /26.
- A /20 holds 64 subnets of /26.
- A /24 holds 4 subnets of /26.
- It splits into 2 subnets of /27.
- It splits into 4 subnets of /28.
- It splits into 16 subnets of /30.