178.7.54.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (178.7.54.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 178.7.54.63 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 178.7.54.0/26 |
| Network Address | 178.7.54.0 |
| Broadcast Address | 178.7.54.63 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class B |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 178.7.54.1 |
| Last Usable IP | 178.7.54.62 |
| Network (Hex) | 0xB2073600 |
| Broadcast (Hex) | 0xB207363F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.
Split into Equal Subnets
Split 178.7.54.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.7.54.0/27 | 178.7.54.0 | 178.7.54.1 | 178.7.54.30 | 178.7.54.31 | 30 |
| 2 | 178.7.54.32/27 | 178.7.54.32 | 178.7.54.33 | 178.7.54.62 | 178.7.54.63 | 30 |
Split 178.7.54.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.7.54.0/28 | 178.7.54.0 | 178.7.54.1 | 178.7.54.14 | 178.7.54.15 | 14 |
| 2 | 178.7.54.16/28 | 178.7.54.16 | 178.7.54.17 | 178.7.54.30 | 178.7.54.31 | 14 |
| 3 | 178.7.54.32/28 | 178.7.54.32 | 178.7.54.33 | 178.7.54.46 | 178.7.54.47 | 14 |
| 4 | 178.7.54.48/28 | 178.7.54.48 | 178.7.54.49 | 178.7.54.62 | 178.7.54.63 | 14 |
Split 178.7.54.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.7.54.0/29 | 178.7.54.0 | 178.7.54.1 | 178.7.54.6 | 178.7.54.7 | 6 |
| 2 | 178.7.54.8/29 | 178.7.54.8 | 178.7.54.9 | 178.7.54.14 | 178.7.54.15 | 6 |
| 3 | 178.7.54.16/29 | 178.7.54.16 | 178.7.54.17 | 178.7.54.22 | 178.7.54.23 | 6 |
| 4 | 178.7.54.24/29 | 178.7.54.24 | 178.7.54.25 | 178.7.54.30 | 178.7.54.31 | 6 |
| 5 | 178.7.54.32/29 | 178.7.54.32 | 178.7.54.33 | 178.7.54.38 | 178.7.54.39 | 6 |
| 6 | 178.7.54.40/29 | 178.7.54.40 | 178.7.54.41 | 178.7.54.46 | 178.7.54.47 | 6 |
| 7 | 178.7.54.48/29 | 178.7.54.48 | 178.7.54.49 | 178.7.54.54 | 178.7.54.55 | 6 |
| 8 | 178.7.54.56/29 | 178.7.54.56 | 178.7.54.57 | 178.7.54.62 | 178.7.54.63 | 6 |
Split 178.7.54.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.7.54.0/30 | 178.7.54.0 | 178.7.54.1 | 178.7.54.2 | 178.7.54.3 | 2 |
| 2 | 178.7.54.4/30 | 178.7.54.4 | 178.7.54.5 | 178.7.54.6 | 178.7.54.7 | 2 |
| 3 | 178.7.54.8/30 | 178.7.54.8 | 178.7.54.9 | 178.7.54.10 | 178.7.54.11 | 2 |
| 4 | 178.7.54.12/30 | 178.7.54.12 | 178.7.54.13 | 178.7.54.14 | 178.7.54.15 | 2 |
| 5 | 178.7.54.16/30 | 178.7.54.16 | 178.7.54.17 | 178.7.54.18 | 178.7.54.19 | 2 |
| 6 | 178.7.54.20/30 | 178.7.54.20 | 178.7.54.21 | 178.7.54.22 | 178.7.54.23 | 2 |
| 7 | 178.7.54.24/30 | 178.7.54.24 | 178.7.54.25 | 178.7.54.26 | 178.7.54.27 | 2 |
| 8 | 178.7.54.28/30 | 178.7.54.28 | 178.7.54.29 | 178.7.54.30 | 178.7.54.31 | 2 |
| 9 | 178.7.54.32/30 | 178.7.54.32 | 178.7.54.33 | 178.7.54.34 | 178.7.54.35 | 2 |
| 10 | 178.7.54.36/30 | 178.7.54.36 | 178.7.54.37 | 178.7.54.38 | 178.7.54.39 | 2 |
| 11 | 178.7.54.40/30 | 178.7.54.40 | 178.7.54.41 | 178.7.54.42 | 178.7.54.43 | 2 |
| 12 | 178.7.54.44/30 | 178.7.54.44 | 178.7.54.45 | 178.7.54.46 | 178.7.54.47 | 2 |
| 13 | 178.7.54.48/30 | 178.7.54.48 | 178.7.54.49 | 178.7.54.50 | 178.7.54.51 | 2 |
| 14 | 178.7.54.52/30 | 178.7.54.52 | 178.7.54.53 | 178.7.54.54 | 178.7.54.55 | 2 |
| 15 | 178.7.54.56/30 | 178.7.54.56 | 178.7.54.57 | 178.7.54.58 | 178.7.54.59 | 2 |
| 16 | 178.7.54.60/30 | 178.7.54.60 | 178.7.54.61 | 178.7.54.62 | 178.7.54.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.