11.103.144.192/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (11.103.144.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 11.103.144.255 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 | 11.103.144.192/26 |
| Network Address | 11.103.144.192 |
| Broadcast Address | 11.103.144.255 |
| 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 | 11.103.144.193 |
| Last Usable IP | 11.103.144.254 |
| Network (Hex) | 0x0B6790C0 |
| Broadcast (Hex) | 0x0B6790FF |
| 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 11.103.144.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.103.144.192/27 | 11.103.144.192 | 11.103.144.193 | 11.103.144.222 | 11.103.144.223 | 30 |
| 2 | 11.103.144.224/27 | 11.103.144.224 | 11.103.144.225 | 11.103.144.254 | 11.103.144.255 | 30 |
Split 11.103.144.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.103.144.192/28 | 11.103.144.192 | 11.103.144.193 | 11.103.144.206 | 11.103.144.207 | 14 |
| 2 | 11.103.144.208/28 | 11.103.144.208 | 11.103.144.209 | 11.103.144.222 | 11.103.144.223 | 14 |
| 3 | 11.103.144.224/28 | 11.103.144.224 | 11.103.144.225 | 11.103.144.238 | 11.103.144.239 | 14 |
| 4 | 11.103.144.240/28 | 11.103.144.240 | 11.103.144.241 | 11.103.144.254 | 11.103.144.255 | 14 |
Split 11.103.144.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.103.144.192/29 | 11.103.144.192 | 11.103.144.193 | 11.103.144.198 | 11.103.144.199 | 6 |
| 2 | 11.103.144.200/29 | 11.103.144.200 | 11.103.144.201 | 11.103.144.206 | 11.103.144.207 | 6 |
| 3 | 11.103.144.208/29 | 11.103.144.208 | 11.103.144.209 | 11.103.144.214 | 11.103.144.215 | 6 |
| 4 | 11.103.144.216/29 | 11.103.144.216 | 11.103.144.217 | 11.103.144.222 | 11.103.144.223 | 6 |
| 5 | 11.103.144.224/29 | 11.103.144.224 | 11.103.144.225 | 11.103.144.230 | 11.103.144.231 | 6 |
| 6 | 11.103.144.232/29 | 11.103.144.232 | 11.103.144.233 | 11.103.144.238 | 11.103.144.239 | 6 |
| 7 | 11.103.144.240/29 | 11.103.144.240 | 11.103.144.241 | 11.103.144.246 | 11.103.144.247 | 6 |
| 8 | 11.103.144.248/29 | 11.103.144.248 | 11.103.144.249 | 11.103.144.254 | 11.103.144.255 | 6 |
Split 11.103.144.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.103.144.192/30 | 11.103.144.192 | 11.103.144.193 | 11.103.144.194 | 11.103.144.195 | 2 |
| 2 | 11.103.144.196/30 | 11.103.144.196 | 11.103.144.197 | 11.103.144.198 | 11.103.144.199 | 2 |
| 3 | 11.103.144.200/30 | 11.103.144.200 | 11.103.144.201 | 11.103.144.202 | 11.103.144.203 | 2 |
| 4 | 11.103.144.204/30 | 11.103.144.204 | 11.103.144.205 | 11.103.144.206 | 11.103.144.207 | 2 |
| 5 | 11.103.144.208/30 | 11.103.144.208 | 11.103.144.209 | 11.103.144.210 | 11.103.144.211 | 2 |
| 6 | 11.103.144.212/30 | 11.103.144.212 | 11.103.144.213 | 11.103.144.214 | 11.103.144.215 | 2 |
| 7 | 11.103.144.216/30 | 11.103.144.216 | 11.103.144.217 | 11.103.144.218 | 11.103.144.219 | 2 |
| 8 | 11.103.144.220/30 | 11.103.144.220 | 11.103.144.221 | 11.103.144.222 | 11.103.144.223 | 2 |
| 9 | 11.103.144.224/30 | 11.103.144.224 | 11.103.144.225 | 11.103.144.226 | 11.103.144.227 | 2 |
| 10 | 11.103.144.228/30 | 11.103.144.228 | 11.103.144.229 | 11.103.144.230 | 11.103.144.231 | 2 |
| 11 | 11.103.144.232/30 | 11.103.144.232 | 11.103.144.233 | 11.103.144.234 | 11.103.144.235 | 2 |
| 12 | 11.103.144.236/30 | 11.103.144.236 | 11.103.144.237 | 11.103.144.238 | 11.103.144.239 | 2 |
| 13 | 11.103.144.240/30 | 11.103.144.240 | 11.103.144.241 | 11.103.144.242 | 11.103.144.243 | 2 |
| 14 | 11.103.144.244/30 | 11.103.144.244 | 11.103.144.245 | 11.103.144.246 | 11.103.144.247 | 2 |
| 15 | 11.103.144.248/30 | 11.103.144.248 | 11.103.144.249 | 11.103.144.250 | 11.103.144.251 | 2 |
| 16 | 11.103.144.252/30 | 11.103.144.252 | 11.103.144.253 | 11.103.144.254 | 11.103.144.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.