10.0.0.0/16
10.0.0.0/16 is a private network with subnet mask 255.255.0.0. It contains 65,536 total addresses and 65,534 usable hosts, ranging from 10.0.0.1 to 10.0.255.254, with broadcast address 10.0.255.255.
Subnet details
| Network address | 10.0.0.0 |
|---|---|
| Subnet mask | 255.255.0.0 |
| Wildcard mask | 0.0.255.255 |
| CIDR notation | 10.0.0.0/16 |
| Broadcast address | 10.0.255.255 |
| First usable host | 10.0.0.1 |
| Last usable host | 10.0.255.254 |
| Total addresses | 65,536 (2^16) |
| Usable hosts | 65,534 |
| Address type | Private (RFC 1918) |
| Reverse DNS zone | 0.10.in-addr.arpa |
Usable hosts by platform
| Platform | Usable hosts |
|---|---|
| Standard LAN | 65,534 |
| AWS VPC | 65,531 |
| Azure VNet | 65,531 |
| Google Cloud VPC | 65,532 |
| Oracle Cloud VCN | 65,533 |
Need to split 10.0.0.0/16 into smaller subnets or see the full block map? Open this network in the calculator →