180.237.0.0/24
PublicClass B — /24 prefix — 254 usable hosts
Network address — the base address of the block (180.237.0.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 180.237.0.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 254 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.0 is the dotted-decimal equivalent of /24. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 180.237.0.0/24 |
| Network Address | 180.237.0.0 |
| Broadcast Address | 180.237.0.255 |
| Subnet Mask | 255.255.255.0 |
| Wildcard Mask | 0.0.0.255 |
| Prefix Length | /24 |
| IP Address Class | Class B |
| Total IP Addresses | 256 |
| Usable Host Addresses | 254 |
| First Usable IP | 180.237.0.1 |
| Last Usable IP | 180.237.0.254 |
| Network (Hex) | 0xB4ED0000 |
| Broadcast (Hex) | 0xB4ED00FF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 24 bits (1s in the mask) identify the network. The remaining 8 bits identify hosts within the network.
Split into Equal Subnets
Split 180.237.0.0/24 into 2 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.0.0/25 | 180.237.0.0 | 180.237.0.1 | 180.237.0.126 | 180.237.0.127 | 126 |
| 2 | 180.237.0.128/25 | 180.237.0.128 | 180.237.0.129 | 180.237.0.254 | 180.237.0.255 | 126 |
Split 180.237.0.0/24 into 4 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.0.0/26 | 180.237.0.0 | 180.237.0.1 | 180.237.0.62 | 180.237.0.63 | 62 |
| 2 | 180.237.0.64/26 | 180.237.0.64 | 180.237.0.65 | 180.237.0.126 | 180.237.0.127 | 62 |
| 3 | 180.237.0.128/26 | 180.237.0.128 | 180.237.0.129 | 180.237.0.190 | 180.237.0.191 | 62 |
| 4 | 180.237.0.192/26 | 180.237.0.192 | 180.237.0.193 | 180.237.0.254 | 180.237.0.255 | 62 |
Split 180.237.0.0/24 into 8 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.0.0/27 | 180.237.0.0 | 180.237.0.1 | 180.237.0.30 | 180.237.0.31 | 30 |
| 2 | 180.237.0.32/27 | 180.237.0.32 | 180.237.0.33 | 180.237.0.62 | 180.237.0.63 | 30 |
| 3 | 180.237.0.64/27 | 180.237.0.64 | 180.237.0.65 | 180.237.0.94 | 180.237.0.95 | 30 |
| 4 | 180.237.0.96/27 | 180.237.0.96 | 180.237.0.97 | 180.237.0.126 | 180.237.0.127 | 30 |
| 5 | 180.237.0.128/27 | 180.237.0.128 | 180.237.0.129 | 180.237.0.158 | 180.237.0.159 | 30 |
| 6 | 180.237.0.160/27 | 180.237.0.160 | 180.237.0.161 | 180.237.0.190 | 180.237.0.191 | 30 |
| 7 | 180.237.0.192/27 | 180.237.0.192 | 180.237.0.193 | 180.237.0.222 | 180.237.0.223 | 30 |
| 8 | 180.237.0.224/27 | 180.237.0.224 | 180.237.0.225 | 180.237.0.254 | 180.237.0.255 | 30 |
Split 180.237.0.0/24 into 16 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.0.0/28 | 180.237.0.0 | 180.237.0.1 | 180.237.0.14 | 180.237.0.15 | 14 |
| 2 | 180.237.0.16/28 | 180.237.0.16 | 180.237.0.17 | 180.237.0.30 | 180.237.0.31 | 14 |
| 3 | 180.237.0.32/28 | 180.237.0.32 | 180.237.0.33 | 180.237.0.46 | 180.237.0.47 | 14 |
| 4 | 180.237.0.48/28 | 180.237.0.48 | 180.237.0.49 | 180.237.0.62 | 180.237.0.63 | 14 |
| 5 | 180.237.0.64/28 | 180.237.0.64 | 180.237.0.65 | 180.237.0.78 | 180.237.0.79 | 14 |
| 6 | 180.237.0.80/28 | 180.237.0.80 | 180.237.0.81 | 180.237.0.94 | 180.237.0.95 | 14 |
| 7 | 180.237.0.96/28 | 180.237.0.96 | 180.237.0.97 | 180.237.0.110 | 180.237.0.111 | 14 |
| 8 | 180.237.0.112/28 | 180.237.0.112 | 180.237.0.113 | 180.237.0.126 | 180.237.0.127 | 14 |
| 9 | 180.237.0.128/28 | 180.237.0.128 | 180.237.0.129 | 180.237.0.142 | 180.237.0.143 | 14 |
| 10 | 180.237.0.144/28 | 180.237.0.144 | 180.237.0.145 | 180.237.0.158 | 180.237.0.159 | 14 |
| 11 | 180.237.0.160/28 | 180.237.0.160 | 180.237.0.161 | 180.237.0.174 | 180.237.0.175 | 14 |
| 12 | 180.237.0.176/28 | 180.237.0.176 | 180.237.0.177 | 180.237.0.190 | 180.237.0.191 | 14 |
| 13 | 180.237.0.192/28 | 180.237.0.192 | 180.237.0.193 | 180.237.0.206 | 180.237.0.207 | 14 |
| 14 | 180.237.0.208/28 | 180.237.0.208 | 180.237.0.209 | 180.237.0.222 | 180.237.0.223 | 14 |
| 15 | 180.237.0.224/28 | 180.237.0.224 | 180.237.0.225 | 180.237.0.238 | 180.237.0.239 | 14 |
| 16 | 180.237.0.240/28 | 180.237.0.240 | 180.237.0.241 | 180.237.0.254 | 180.237.0.255 | 14 |
IP Address Sample
Showing first 16 of 256 total IPs.