155.9.252.192/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (155.9.252.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 155.9.252.255 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 | 155.9.252.192/26 |
| Network Address | 155.9.252.192 |
| Broadcast Address | 155.9.252.255 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class B |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 155.9.252.193 |
| Last Usable IP | 155.9.252.254 |
| Network (Hex) | 0x9B09FCC0 |
| Broadcast (Hex) | 0x9B09FCFF |
| 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 155.9.252.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 155.9.252.192/27 | 155.9.252.192 | 155.9.252.193 | 155.9.252.222 | 155.9.252.223 | 30 |
| 2 | 155.9.252.224/27 | 155.9.252.224 | 155.9.252.225 | 155.9.252.254 | 155.9.252.255 | 30 |
Split 155.9.252.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 155.9.252.192/28 | 155.9.252.192 | 155.9.252.193 | 155.9.252.206 | 155.9.252.207 | 14 |
| 2 | 155.9.252.208/28 | 155.9.252.208 | 155.9.252.209 | 155.9.252.222 | 155.9.252.223 | 14 |
| 3 | 155.9.252.224/28 | 155.9.252.224 | 155.9.252.225 | 155.9.252.238 | 155.9.252.239 | 14 |
| 4 | 155.9.252.240/28 | 155.9.252.240 | 155.9.252.241 | 155.9.252.254 | 155.9.252.255 | 14 |
Split 155.9.252.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 155.9.252.192/29 | 155.9.252.192 | 155.9.252.193 | 155.9.252.198 | 155.9.252.199 | 6 |
| 2 | 155.9.252.200/29 | 155.9.252.200 | 155.9.252.201 | 155.9.252.206 | 155.9.252.207 | 6 |
| 3 | 155.9.252.208/29 | 155.9.252.208 | 155.9.252.209 | 155.9.252.214 | 155.9.252.215 | 6 |
| 4 | 155.9.252.216/29 | 155.9.252.216 | 155.9.252.217 | 155.9.252.222 | 155.9.252.223 | 6 |
| 5 | 155.9.252.224/29 | 155.9.252.224 | 155.9.252.225 | 155.9.252.230 | 155.9.252.231 | 6 |
| 6 | 155.9.252.232/29 | 155.9.252.232 | 155.9.252.233 | 155.9.252.238 | 155.9.252.239 | 6 |
| 7 | 155.9.252.240/29 | 155.9.252.240 | 155.9.252.241 | 155.9.252.246 | 155.9.252.247 | 6 |
| 8 | 155.9.252.248/29 | 155.9.252.248 | 155.9.252.249 | 155.9.252.254 | 155.9.252.255 | 6 |
Split 155.9.252.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 155.9.252.192/30 | 155.9.252.192 | 155.9.252.193 | 155.9.252.194 | 155.9.252.195 | 2 |
| 2 | 155.9.252.196/30 | 155.9.252.196 | 155.9.252.197 | 155.9.252.198 | 155.9.252.199 | 2 |
| 3 | 155.9.252.200/30 | 155.9.252.200 | 155.9.252.201 | 155.9.252.202 | 155.9.252.203 | 2 |
| 4 | 155.9.252.204/30 | 155.9.252.204 | 155.9.252.205 | 155.9.252.206 | 155.9.252.207 | 2 |
| 5 | 155.9.252.208/30 | 155.9.252.208 | 155.9.252.209 | 155.9.252.210 | 155.9.252.211 | 2 |
| 6 | 155.9.252.212/30 | 155.9.252.212 | 155.9.252.213 | 155.9.252.214 | 155.9.252.215 | 2 |
| 7 | 155.9.252.216/30 | 155.9.252.216 | 155.9.252.217 | 155.9.252.218 | 155.9.252.219 | 2 |
| 8 | 155.9.252.220/30 | 155.9.252.220 | 155.9.252.221 | 155.9.252.222 | 155.9.252.223 | 2 |
| 9 | 155.9.252.224/30 | 155.9.252.224 | 155.9.252.225 | 155.9.252.226 | 155.9.252.227 | 2 |
| 10 | 155.9.252.228/30 | 155.9.252.228 | 155.9.252.229 | 155.9.252.230 | 155.9.252.231 | 2 |
| 11 | 155.9.252.232/30 | 155.9.252.232 | 155.9.252.233 | 155.9.252.234 | 155.9.252.235 | 2 |
| 12 | 155.9.252.236/30 | 155.9.252.236 | 155.9.252.237 | 155.9.252.238 | 155.9.252.239 | 2 |
| 13 | 155.9.252.240/30 | 155.9.252.240 | 155.9.252.241 | 155.9.252.242 | 155.9.252.243 | 2 |
| 14 | 155.9.252.244/30 | 155.9.252.244 | 155.9.252.245 | 155.9.252.246 | 155.9.252.247 | 2 |
| 15 | 155.9.252.248/30 | 155.9.252.248 | 155.9.252.249 | 155.9.252.250 | 155.9.252.251 | 2 |
| 16 | 155.9.252.252/30 | 155.9.252.252 | 155.9.252.253 | 155.9.252.254 | 155.9.252.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.