172.52.234.0/25
PublicClass B — /25 prefix — 126 usable hosts
Network address — the base address of the block (172.52.234.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 172.52.234.127 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 126 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.128 is the dotted-decimal equivalent of /25. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 172.52.234.0/25 |
| Network Address | 172.52.234.0 |
| Broadcast Address | 172.52.234.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class B |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 172.52.234.1 |
| Last Usable IP | 172.52.234.126 |
| Network (Hex) | 0xAC34EA00 |
| Broadcast (Hex) | 0xAC34EA7F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 25 bits (1s in the mask) identify the network. The remaining 7 bits identify hosts within the network.
Split into Equal Subnets
Split 172.52.234.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.52.234.0/26 | 172.52.234.0 | 172.52.234.1 | 172.52.234.62 | 172.52.234.63 | 62 |
| 2 | 172.52.234.64/26 | 172.52.234.64 | 172.52.234.65 | 172.52.234.126 | 172.52.234.127 | 62 |
Split 172.52.234.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.52.234.0/27 | 172.52.234.0 | 172.52.234.1 | 172.52.234.30 | 172.52.234.31 | 30 |
| 2 | 172.52.234.32/27 | 172.52.234.32 | 172.52.234.33 | 172.52.234.62 | 172.52.234.63 | 30 |
| 3 | 172.52.234.64/27 | 172.52.234.64 | 172.52.234.65 | 172.52.234.94 | 172.52.234.95 | 30 |
| 4 | 172.52.234.96/27 | 172.52.234.96 | 172.52.234.97 | 172.52.234.126 | 172.52.234.127 | 30 |
Split 172.52.234.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.52.234.0/28 | 172.52.234.0 | 172.52.234.1 | 172.52.234.14 | 172.52.234.15 | 14 |
| 2 | 172.52.234.16/28 | 172.52.234.16 | 172.52.234.17 | 172.52.234.30 | 172.52.234.31 | 14 |
| 3 | 172.52.234.32/28 | 172.52.234.32 | 172.52.234.33 | 172.52.234.46 | 172.52.234.47 | 14 |
| 4 | 172.52.234.48/28 | 172.52.234.48 | 172.52.234.49 | 172.52.234.62 | 172.52.234.63 | 14 |
| 5 | 172.52.234.64/28 | 172.52.234.64 | 172.52.234.65 | 172.52.234.78 | 172.52.234.79 | 14 |
| 6 | 172.52.234.80/28 | 172.52.234.80 | 172.52.234.81 | 172.52.234.94 | 172.52.234.95 | 14 |
| 7 | 172.52.234.96/28 | 172.52.234.96 | 172.52.234.97 | 172.52.234.110 | 172.52.234.111 | 14 |
| 8 | 172.52.234.112/28 | 172.52.234.112 | 172.52.234.113 | 172.52.234.126 | 172.52.234.127 | 14 |
Split 172.52.234.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 172.52.234.0/29 | 172.52.234.0 | 172.52.234.1 | 172.52.234.6 | 172.52.234.7 | 6 |
| 2 | 172.52.234.8/29 | 172.52.234.8 | 172.52.234.9 | 172.52.234.14 | 172.52.234.15 | 6 |
| 3 | 172.52.234.16/29 | 172.52.234.16 | 172.52.234.17 | 172.52.234.22 | 172.52.234.23 | 6 |
| 4 | 172.52.234.24/29 | 172.52.234.24 | 172.52.234.25 | 172.52.234.30 | 172.52.234.31 | 6 |
| 5 | 172.52.234.32/29 | 172.52.234.32 | 172.52.234.33 | 172.52.234.38 | 172.52.234.39 | 6 |
| 6 | 172.52.234.40/29 | 172.52.234.40 | 172.52.234.41 | 172.52.234.46 | 172.52.234.47 | 6 |
| 7 | 172.52.234.48/29 | 172.52.234.48 | 172.52.234.49 | 172.52.234.54 | 172.52.234.55 | 6 |
| 8 | 172.52.234.56/29 | 172.52.234.56 | 172.52.234.57 | 172.52.234.62 | 172.52.234.63 | 6 |
| 9 | 172.52.234.64/29 | 172.52.234.64 | 172.52.234.65 | 172.52.234.70 | 172.52.234.71 | 6 |
| 10 | 172.52.234.72/29 | 172.52.234.72 | 172.52.234.73 | 172.52.234.78 | 172.52.234.79 | 6 |
| 11 | 172.52.234.80/29 | 172.52.234.80 | 172.52.234.81 | 172.52.234.86 | 172.52.234.87 | 6 |
| 12 | 172.52.234.88/29 | 172.52.234.88 | 172.52.234.89 | 172.52.234.94 | 172.52.234.95 | 6 |
| 13 | 172.52.234.96/29 | 172.52.234.96 | 172.52.234.97 | 172.52.234.102 | 172.52.234.103 | 6 |
| 14 | 172.52.234.104/29 | 172.52.234.104 | 172.52.234.105 | 172.52.234.110 | 172.52.234.111 | 6 |
| 15 | 172.52.234.112/29 | 172.52.234.112 | 172.52.234.113 | 172.52.234.118 | 172.52.234.119 | 6 |
| 16 | 172.52.234.120/29 | 172.52.234.120 | 172.52.234.121 | 172.52.234.126 | 172.52.234.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.