178.73.132.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (178.73.132.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 178.73.132.63 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 | 178.73.132.0/26 |
| Network Address | 178.73.132.0 |
| Broadcast Address | 178.73.132.63 |
| 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 | 178.73.132.1 |
| Last Usable IP | 178.73.132.62 |
| Network (Hex) | 0xB2498400 |
| Broadcast (Hex) | 0xB249843F |
| 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 178.73.132.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.73.132.0/27 | 178.73.132.0 | 178.73.132.1 | 178.73.132.30 | 178.73.132.31 | 30 |
| 2 | 178.73.132.32/27 | 178.73.132.32 | 178.73.132.33 | 178.73.132.62 | 178.73.132.63 | 30 |
Split 178.73.132.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.73.132.0/28 | 178.73.132.0 | 178.73.132.1 | 178.73.132.14 | 178.73.132.15 | 14 |
| 2 | 178.73.132.16/28 | 178.73.132.16 | 178.73.132.17 | 178.73.132.30 | 178.73.132.31 | 14 |
| 3 | 178.73.132.32/28 | 178.73.132.32 | 178.73.132.33 | 178.73.132.46 | 178.73.132.47 | 14 |
| 4 | 178.73.132.48/28 | 178.73.132.48 | 178.73.132.49 | 178.73.132.62 | 178.73.132.63 | 14 |
Split 178.73.132.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.73.132.0/29 | 178.73.132.0 | 178.73.132.1 | 178.73.132.6 | 178.73.132.7 | 6 |
| 2 | 178.73.132.8/29 | 178.73.132.8 | 178.73.132.9 | 178.73.132.14 | 178.73.132.15 | 6 |
| 3 | 178.73.132.16/29 | 178.73.132.16 | 178.73.132.17 | 178.73.132.22 | 178.73.132.23 | 6 |
| 4 | 178.73.132.24/29 | 178.73.132.24 | 178.73.132.25 | 178.73.132.30 | 178.73.132.31 | 6 |
| 5 | 178.73.132.32/29 | 178.73.132.32 | 178.73.132.33 | 178.73.132.38 | 178.73.132.39 | 6 |
| 6 | 178.73.132.40/29 | 178.73.132.40 | 178.73.132.41 | 178.73.132.46 | 178.73.132.47 | 6 |
| 7 | 178.73.132.48/29 | 178.73.132.48 | 178.73.132.49 | 178.73.132.54 | 178.73.132.55 | 6 |
| 8 | 178.73.132.56/29 | 178.73.132.56 | 178.73.132.57 | 178.73.132.62 | 178.73.132.63 | 6 |
Split 178.73.132.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 178.73.132.0/30 | 178.73.132.0 | 178.73.132.1 | 178.73.132.2 | 178.73.132.3 | 2 |
| 2 | 178.73.132.4/30 | 178.73.132.4 | 178.73.132.5 | 178.73.132.6 | 178.73.132.7 | 2 |
| 3 | 178.73.132.8/30 | 178.73.132.8 | 178.73.132.9 | 178.73.132.10 | 178.73.132.11 | 2 |
| 4 | 178.73.132.12/30 | 178.73.132.12 | 178.73.132.13 | 178.73.132.14 | 178.73.132.15 | 2 |
| 5 | 178.73.132.16/30 | 178.73.132.16 | 178.73.132.17 | 178.73.132.18 | 178.73.132.19 | 2 |
| 6 | 178.73.132.20/30 | 178.73.132.20 | 178.73.132.21 | 178.73.132.22 | 178.73.132.23 | 2 |
| 7 | 178.73.132.24/30 | 178.73.132.24 | 178.73.132.25 | 178.73.132.26 | 178.73.132.27 | 2 |
| 8 | 178.73.132.28/30 | 178.73.132.28 | 178.73.132.29 | 178.73.132.30 | 178.73.132.31 | 2 |
| 9 | 178.73.132.32/30 | 178.73.132.32 | 178.73.132.33 | 178.73.132.34 | 178.73.132.35 | 2 |
| 10 | 178.73.132.36/30 | 178.73.132.36 | 178.73.132.37 | 178.73.132.38 | 178.73.132.39 | 2 |
| 11 | 178.73.132.40/30 | 178.73.132.40 | 178.73.132.41 | 178.73.132.42 | 178.73.132.43 | 2 |
| 12 | 178.73.132.44/30 | 178.73.132.44 | 178.73.132.45 | 178.73.132.46 | 178.73.132.47 | 2 |
| 13 | 178.73.132.48/30 | 178.73.132.48 | 178.73.132.49 | 178.73.132.50 | 178.73.132.51 | 2 |
| 14 | 178.73.132.52/30 | 178.73.132.52 | 178.73.132.53 | 178.73.132.54 | 178.73.132.55 | 2 |
| 15 | 178.73.132.56/30 | 178.73.132.56 | 178.73.132.57 | 178.73.132.58 | 178.73.132.59 | 2 |
| 16 | 178.73.132.60/30 | 178.73.132.60 | 178.73.132.61 | 178.73.132.62 | 178.73.132.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.