172.40.232.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (172.40.232.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 172.40.232.63 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 | 172.40.232.0/26 |
| Network Address | 172.40.232.0 |
| Broadcast Address | 172.40.232.63 |
| 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 | 172.40.232.1 |
| Last Usable IP | 172.40.232.62 |
| Network (Hex) | 0xAC28E800 |
| Broadcast (Hex) | 0xAC28E83F |
| 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 172.40.232.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.40.232.0/27 | 172.40.232.0 | 172.40.232.1 | 172.40.232.30 | 172.40.232.31 | 30 |
| 2 | 172.40.232.32/27 | 172.40.232.32 | 172.40.232.33 | 172.40.232.62 | 172.40.232.63 | 30 |
Split 172.40.232.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.40.232.0/28 | 172.40.232.0 | 172.40.232.1 | 172.40.232.14 | 172.40.232.15 | 14 |
| 2 | 172.40.232.16/28 | 172.40.232.16 | 172.40.232.17 | 172.40.232.30 | 172.40.232.31 | 14 |
| 3 | 172.40.232.32/28 | 172.40.232.32 | 172.40.232.33 | 172.40.232.46 | 172.40.232.47 | 14 |
| 4 | 172.40.232.48/28 | 172.40.232.48 | 172.40.232.49 | 172.40.232.62 | 172.40.232.63 | 14 |
Split 172.40.232.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.40.232.0/29 | 172.40.232.0 | 172.40.232.1 | 172.40.232.6 | 172.40.232.7 | 6 |
| 2 | 172.40.232.8/29 | 172.40.232.8 | 172.40.232.9 | 172.40.232.14 | 172.40.232.15 | 6 |
| 3 | 172.40.232.16/29 | 172.40.232.16 | 172.40.232.17 | 172.40.232.22 | 172.40.232.23 | 6 |
| 4 | 172.40.232.24/29 | 172.40.232.24 | 172.40.232.25 | 172.40.232.30 | 172.40.232.31 | 6 |
| 5 | 172.40.232.32/29 | 172.40.232.32 | 172.40.232.33 | 172.40.232.38 | 172.40.232.39 | 6 |
| 6 | 172.40.232.40/29 | 172.40.232.40 | 172.40.232.41 | 172.40.232.46 | 172.40.232.47 | 6 |
| 7 | 172.40.232.48/29 | 172.40.232.48 | 172.40.232.49 | 172.40.232.54 | 172.40.232.55 | 6 |
| 8 | 172.40.232.56/29 | 172.40.232.56 | 172.40.232.57 | 172.40.232.62 | 172.40.232.63 | 6 |
Split 172.40.232.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.40.232.0/30 | 172.40.232.0 | 172.40.232.1 | 172.40.232.2 | 172.40.232.3 | 2 |
| 2 | 172.40.232.4/30 | 172.40.232.4 | 172.40.232.5 | 172.40.232.6 | 172.40.232.7 | 2 |
| 3 | 172.40.232.8/30 | 172.40.232.8 | 172.40.232.9 | 172.40.232.10 | 172.40.232.11 | 2 |
| 4 | 172.40.232.12/30 | 172.40.232.12 | 172.40.232.13 | 172.40.232.14 | 172.40.232.15 | 2 |
| 5 | 172.40.232.16/30 | 172.40.232.16 | 172.40.232.17 | 172.40.232.18 | 172.40.232.19 | 2 |
| 6 | 172.40.232.20/30 | 172.40.232.20 | 172.40.232.21 | 172.40.232.22 | 172.40.232.23 | 2 |
| 7 | 172.40.232.24/30 | 172.40.232.24 | 172.40.232.25 | 172.40.232.26 | 172.40.232.27 | 2 |
| 8 | 172.40.232.28/30 | 172.40.232.28 | 172.40.232.29 | 172.40.232.30 | 172.40.232.31 | 2 |
| 9 | 172.40.232.32/30 | 172.40.232.32 | 172.40.232.33 | 172.40.232.34 | 172.40.232.35 | 2 |
| 10 | 172.40.232.36/30 | 172.40.232.36 | 172.40.232.37 | 172.40.232.38 | 172.40.232.39 | 2 |
| 11 | 172.40.232.40/30 | 172.40.232.40 | 172.40.232.41 | 172.40.232.42 | 172.40.232.43 | 2 |
| 12 | 172.40.232.44/30 | 172.40.232.44 | 172.40.232.45 | 172.40.232.46 | 172.40.232.47 | 2 |
| 13 | 172.40.232.48/30 | 172.40.232.48 | 172.40.232.49 | 172.40.232.50 | 172.40.232.51 | 2 |
| 14 | 172.40.232.52/30 | 172.40.232.52 | 172.40.232.53 | 172.40.232.54 | 172.40.232.55 | 2 |
| 15 | 172.40.232.56/30 | 172.40.232.56 | 172.40.232.57 | 172.40.232.58 | 172.40.232.59 | 2 |
| 16 | 172.40.232.60/30 | 172.40.232.60 | 172.40.232.61 | 172.40.232.62 | 172.40.232.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.