123.88.254.192/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (123.88.254.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 123.88.254.255 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 | 123.88.254.192/26 |
| Network Address | 123.88.254.192 |
| Broadcast Address | 123.88.254.255 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class A |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 123.88.254.193 |
| Last Usable IP | 123.88.254.254 |
| Network (Hex) | 0x7B58FEC0 |
| Broadcast (Hex) | 0x7B58FEFF |
| 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 123.88.254.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 123.88.254.192/27 | 123.88.254.192 | 123.88.254.193 | 123.88.254.222 | 123.88.254.223 | 30 |
| 2 | 123.88.254.224/27 | 123.88.254.224 | 123.88.254.225 | 123.88.254.254 | 123.88.254.255 | 30 |
Split 123.88.254.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 123.88.254.192/28 | 123.88.254.192 | 123.88.254.193 | 123.88.254.206 | 123.88.254.207 | 14 |
| 2 | 123.88.254.208/28 | 123.88.254.208 | 123.88.254.209 | 123.88.254.222 | 123.88.254.223 | 14 |
| 3 | 123.88.254.224/28 | 123.88.254.224 | 123.88.254.225 | 123.88.254.238 | 123.88.254.239 | 14 |
| 4 | 123.88.254.240/28 | 123.88.254.240 | 123.88.254.241 | 123.88.254.254 | 123.88.254.255 | 14 |
Split 123.88.254.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 123.88.254.192/29 | 123.88.254.192 | 123.88.254.193 | 123.88.254.198 | 123.88.254.199 | 6 |
| 2 | 123.88.254.200/29 | 123.88.254.200 | 123.88.254.201 | 123.88.254.206 | 123.88.254.207 | 6 |
| 3 | 123.88.254.208/29 | 123.88.254.208 | 123.88.254.209 | 123.88.254.214 | 123.88.254.215 | 6 |
| 4 | 123.88.254.216/29 | 123.88.254.216 | 123.88.254.217 | 123.88.254.222 | 123.88.254.223 | 6 |
| 5 | 123.88.254.224/29 | 123.88.254.224 | 123.88.254.225 | 123.88.254.230 | 123.88.254.231 | 6 |
| 6 | 123.88.254.232/29 | 123.88.254.232 | 123.88.254.233 | 123.88.254.238 | 123.88.254.239 | 6 |
| 7 | 123.88.254.240/29 | 123.88.254.240 | 123.88.254.241 | 123.88.254.246 | 123.88.254.247 | 6 |
| 8 | 123.88.254.248/29 | 123.88.254.248 | 123.88.254.249 | 123.88.254.254 | 123.88.254.255 | 6 |
Split 123.88.254.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 123.88.254.192/30 | 123.88.254.192 | 123.88.254.193 | 123.88.254.194 | 123.88.254.195 | 2 |
| 2 | 123.88.254.196/30 | 123.88.254.196 | 123.88.254.197 | 123.88.254.198 | 123.88.254.199 | 2 |
| 3 | 123.88.254.200/30 | 123.88.254.200 | 123.88.254.201 | 123.88.254.202 | 123.88.254.203 | 2 |
| 4 | 123.88.254.204/30 | 123.88.254.204 | 123.88.254.205 | 123.88.254.206 | 123.88.254.207 | 2 |
| 5 | 123.88.254.208/30 | 123.88.254.208 | 123.88.254.209 | 123.88.254.210 | 123.88.254.211 | 2 |
| 6 | 123.88.254.212/30 | 123.88.254.212 | 123.88.254.213 | 123.88.254.214 | 123.88.254.215 | 2 |
| 7 | 123.88.254.216/30 | 123.88.254.216 | 123.88.254.217 | 123.88.254.218 | 123.88.254.219 | 2 |
| 8 | 123.88.254.220/30 | 123.88.254.220 | 123.88.254.221 | 123.88.254.222 | 123.88.254.223 | 2 |
| 9 | 123.88.254.224/30 | 123.88.254.224 | 123.88.254.225 | 123.88.254.226 | 123.88.254.227 | 2 |
| 10 | 123.88.254.228/30 | 123.88.254.228 | 123.88.254.229 | 123.88.254.230 | 123.88.254.231 | 2 |
| 11 | 123.88.254.232/30 | 123.88.254.232 | 123.88.254.233 | 123.88.254.234 | 123.88.254.235 | 2 |
| 12 | 123.88.254.236/30 | 123.88.254.236 | 123.88.254.237 | 123.88.254.238 | 123.88.254.239 | 2 |
| 13 | 123.88.254.240/30 | 123.88.254.240 | 123.88.254.241 | 123.88.254.242 | 123.88.254.243 | 2 |
| 14 | 123.88.254.244/30 | 123.88.254.244 | 123.88.254.245 | 123.88.254.246 | 123.88.254.247 | 2 |
| 15 | 123.88.254.248/30 | 123.88.254.248 | 123.88.254.249 | 123.88.254.250 | 123.88.254.251 | 2 |
| 16 | 123.88.254.252/30 | 123.88.254.252 | 123.88.254.253 | 123.88.254.254 | 123.88.254.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.