202.189.123.192/26
PublicClass C — /26 prefix — 62 usable hosts
Network address — the base address of the block (202.189.123.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 202.189.123.255 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 | 202.189.123.192/26 |
| Network Address | 202.189.123.192 |
| Broadcast Address | 202.189.123.255 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class C |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 202.189.123.193 |
| Last Usable IP | 202.189.123.254 |
| Network (Hex) | 0xCABD7BC0 |
| Broadcast (Hex) | 0xCABD7BFF |
| 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 202.189.123.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 202.189.123.192/27 | 202.189.123.192 | 202.189.123.193 | 202.189.123.222 | 202.189.123.223 | 30 |
| 2 | 202.189.123.224/27 | 202.189.123.224 | 202.189.123.225 | 202.189.123.254 | 202.189.123.255 | 30 |
Split 202.189.123.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 202.189.123.192/28 | 202.189.123.192 | 202.189.123.193 | 202.189.123.206 | 202.189.123.207 | 14 |
| 2 | 202.189.123.208/28 | 202.189.123.208 | 202.189.123.209 | 202.189.123.222 | 202.189.123.223 | 14 |
| 3 | 202.189.123.224/28 | 202.189.123.224 | 202.189.123.225 | 202.189.123.238 | 202.189.123.239 | 14 |
| 4 | 202.189.123.240/28 | 202.189.123.240 | 202.189.123.241 | 202.189.123.254 | 202.189.123.255 | 14 |
Split 202.189.123.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 202.189.123.192/29 | 202.189.123.192 | 202.189.123.193 | 202.189.123.198 | 202.189.123.199 | 6 |
| 2 | 202.189.123.200/29 | 202.189.123.200 | 202.189.123.201 | 202.189.123.206 | 202.189.123.207 | 6 |
| 3 | 202.189.123.208/29 | 202.189.123.208 | 202.189.123.209 | 202.189.123.214 | 202.189.123.215 | 6 |
| 4 | 202.189.123.216/29 | 202.189.123.216 | 202.189.123.217 | 202.189.123.222 | 202.189.123.223 | 6 |
| 5 | 202.189.123.224/29 | 202.189.123.224 | 202.189.123.225 | 202.189.123.230 | 202.189.123.231 | 6 |
| 6 | 202.189.123.232/29 | 202.189.123.232 | 202.189.123.233 | 202.189.123.238 | 202.189.123.239 | 6 |
| 7 | 202.189.123.240/29 | 202.189.123.240 | 202.189.123.241 | 202.189.123.246 | 202.189.123.247 | 6 |
| 8 | 202.189.123.248/29 | 202.189.123.248 | 202.189.123.249 | 202.189.123.254 | 202.189.123.255 | 6 |
Split 202.189.123.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 202.189.123.192/30 | 202.189.123.192 | 202.189.123.193 | 202.189.123.194 | 202.189.123.195 | 2 |
| 2 | 202.189.123.196/30 | 202.189.123.196 | 202.189.123.197 | 202.189.123.198 | 202.189.123.199 | 2 |
| 3 | 202.189.123.200/30 | 202.189.123.200 | 202.189.123.201 | 202.189.123.202 | 202.189.123.203 | 2 |
| 4 | 202.189.123.204/30 | 202.189.123.204 | 202.189.123.205 | 202.189.123.206 | 202.189.123.207 | 2 |
| 5 | 202.189.123.208/30 | 202.189.123.208 | 202.189.123.209 | 202.189.123.210 | 202.189.123.211 | 2 |
| 6 | 202.189.123.212/30 | 202.189.123.212 | 202.189.123.213 | 202.189.123.214 | 202.189.123.215 | 2 |
| 7 | 202.189.123.216/30 | 202.189.123.216 | 202.189.123.217 | 202.189.123.218 | 202.189.123.219 | 2 |
| 8 | 202.189.123.220/30 | 202.189.123.220 | 202.189.123.221 | 202.189.123.222 | 202.189.123.223 | 2 |
| 9 | 202.189.123.224/30 | 202.189.123.224 | 202.189.123.225 | 202.189.123.226 | 202.189.123.227 | 2 |
| 10 | 202.189.123.228/30 | 202.189.123.228 | 202.189.123.229 | 202.189.123.230 | 202.189.123.231 | 2 |
| 11 | 202.189.123.232/30 | 202.189.123.232 | 202.189.123.233 | 202.189.123.234 | 202.189.123.235 | 2 |
| 12 | 202.189.123.236/30 | 202.189.123.236 | 202.189.123.237 | 202.189.123.238 | 202.189.123.239 | 2 |
| 13 | 202.189.123.240/30 | 202.189.123.240 | 202.189.123.241 | 202.189.123.242 | 202.189.123.243 | 2 |
| 14 | 202.189.123.244/30 | 202.189.123.244 | 202.189.123.245 | 202.189.123.246 | 202.189.123.247 | 2 |
| 15 | 202.189.123.248/30 | 202.189.123.248 | 202.189.123.249 | 202.189.123.250 | 202.189.123.251 | 2 |
| 16 | 202.189.123.252/30 | 202.189.123.252 | 202.189.123.253 | 202.189.123.254 | 202.189.123.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.