7.237.232.128/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (7.237.232.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 7.237.232.255 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 | 7.237.232.128/25 |
| Network Address | 7.237.232.128 |
| Broadcast Address | 7.237.232.255 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class A |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 7.237.232.129 |
| Last Usable IP | 7.237.232.254 |
| Network (Hex) | 0x07EDE880 |
| Broadcast (Hex) | 0x07EDE8FF |
| 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 7.237.232.128/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 7.237.232.128/26 | 7.237.232.128 | 7.237.232.129 | 7.237.232.190 | 7.237.232.191 | 62 |
| 2 | 7.237.232.192/26 | 7.237.232.192 | 7.237.232.193 | 7.237.232.254 | 7.237.232.255 | 62 |
Split 7.237.232.128/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 7.237.232.128/27 | 7.237.232.128 | 7.237.232.129 | 7.237.232.158 | 7.237.232.159 | 30 |
| 2 | 7.237.232.160/27 | 7.237.232.160 | 7.237.232.161 | 7.237.232.190 | 7.237.232.191 | 30 |
| 3 | 7.237.232.192/27 | 7.237.232.192 | 7.237.232.193 | 7.237.232.222 | 7.237.232.223 | 30 |
| 4 | 7.237.232.224/27 | 7.237.232.224 | 7.237.232.225 | 7.237.232.254 | 7.237.232.255 | 30 |
Split 7.237.232.128/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 7.237.232.128/28 | 7.237.232.128 | 7.237.232.129 | 7.237.232.142 | 7.237.232.143 | 14 |
| 2 | 7.237.232.144/28 | 7.237.232.144 | 7.237.232.145 | 7.237.232.158 | 7.237.232.159 | 14 |
| 3 | 7.237.232.160/28 | 7.237.232.160 | 7.237.232.161 | 7.237.232.174 | 7.237.232.175 | 14 |
| 4 | 7.237.232.176/28 | 7.237.232.176 | 7.237.232.177 | 7.237.232.190 | 7.237.232.191 | 14 |
| 5 | 7.237.232.192/28 | 7.237.232.192 | 7.237.232.193 | 7.237.232.206 | 7.237.232.207 | 14 |
| 6 | 7.237.232.208/28 | 7.237.232.208 | 7.237.232.209 | 7.237.232.222 | 7.237.232.223 | 14 |
| 7 | 7.237.232.224/28 | 7.237.232.224 | 7.237.232.225 | 7.237.232.238 | 7.237.232.239 | 14 |
| 8 | 7.237.232.240/28 | 7.237.232.240 | 7.237.232.241 | 7.237.232.254 | 7.237.232.255 | 14 |
Split 7.237.232.128/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 7.237.232.128/29 | 7.237.232.128 | 7.237.232.129 | 7.237.232.134 | 7.237.232.135 | 6 |
| 2 | 7.237.232.136/29 | 7.237.232.136 | 7.237.232.137 | 7.237.232.142 | 7.237.232.143 | 6 |
| 3 | 7.237.232.144/29 | 7.237.232.144 | 7.237.232.145 | 7.237.232.150 | 7.237.232.151 | 6 |
| 4 | 7.237.232.152/29 | 7.237.232.152 | 7.237.232.153 | 7.237.232.158 | 7.237.232.159 | 6 |
| 5 | 7.237.232.160/29 | 7.237.232.160 | 7.237.232.161 | 7.237.232.166 | 7.237.232.167 | 6 |
| 6 | 7.237.232.168/29 | 7.237.232.168 | 7.237.232.169 | 7.237.232.174 | 7.237.232.175 | 6 |
| 7 | 7.237.232.176/29 | 7.237.232.176 | 7.237.232.177 | 7.237.232.182 | 7.237.232.183 | 6 |
| 8 | 7.237.232.184/29 | 7.237.232.184 | 7.237.232.185 | 7.237.232.190 | 7.237.232.191 | 6 |
| 9 | 7.237.232.192/29 | 7.237.232.192 | 7.237.232.193 | 7.237.232.198 | 7.237.232.199 | 6 |
| 10 | 7.237.232.200/29 | 7.237.232.200 | 7.237.232.201 | 7.237.232.206 | 7.237.232.207 | 6 |
| 11 | 7.237.232.208/29 | 7.237.232.208 | 7.237.232.209 | 7.237.232.214 | 7.237.232.215 | 6 |
| 12 | 7.237.232.216/29 | 7.237.232.216 | 7.237.232.217 | 7.237.232.222 | 7.237.232.223 | 6 |
| 13 | 7.237.232.224/29 | 7.237.232.224 | 7.237.232.225 | 7.237.232.230 | 7.237.232.231 | 6 |
| 14 | 7.237.232.232/29 | 7.237.232.232 | 7.237.232.233 | 7.237.232.238 | 7.237.232.239 | 6 |
| 15 | 7.237.232.240/29 | 7.237.232.240 | 7.237.232.241 | 7.237.232.246 | 7.237.232.247 | 6 |
| 16 | 7.237.232.248/29 | 7.237.232.248 | 7.237.232.249 | 7.237.232.254 | 7.237.232.255 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.