140.173.166.192/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (140.173.166.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 140.173.166.255 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 | 140.173.166.192/26 |
| Network Address | 140.173.166.192 |
| Broadcast Address | 140.173.166.255 |
| 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 | 140.173.166.193 |
| Last Usable IP | 140.173.166.254 |
| Network (Hex) | 0x8CADA6C0 |
| Broadcast (Hex) | 0x8CADA6FF |
| 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 140.173.166.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 140.173.166.192/27 | 140.173.166.192 | 140.173.166.193 | 140.173.166.222 | 140.173.166.223 | 30 |
| 2 | 140.173.166.224/27 | 140.173.166.224 | 140.173.166.225 | 140.173.166.254 | 140.173.166.255 | 30 |
Split 140.173.166.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 140.173.166.192/28 | 140.173.166.192 | 140.173.166.193 | 140.173.166.206 | 140.173.166.207 | 14 |
| 2 | 140.173.166.208/28 | 140.173.166.208 | 140.173.166.209 | 140.173.166.222 | 140.173.166.223 | 14 |
| 3 | 140.173.166.224/28 | 140.173.166.224 | 140.173.166.225 | 140.173.166.238 | 140.173.166.239 | 14 |
| 4 | 140.173.166.240/28 | 140.173.166.240 | 140.173.166.241 | 140.173.166.254 | 140.173.166.255 | 14 |
Split 140.173.166.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 140.173.166.192/29 | 140.173.166.192 | 140.173.166.193 | 140.173.166.198 | 140.173.166.199 | 6 |
| 2 | 140.173.166.200/29 | 140.173.166.200 | 140.173.166.201 | 140.173.166.206 | 140.173.166.207 | 6 |
| 3 | 140.173.166.208/29 | 140.173.166.208 | 140.173.166.209 | 140.173.166.214 | 140.173.166.215 | 6 |
| 4 | 140.173.166.216/29 | 140.173.166.216 | 140.173.166.217 | 140.173.166.222 | 140.173.166.223 | 6 |
| 5 | 140.173.166.224/29 | 140.173.166.224 | 140.173.166.225 | 140.173.166.230 | 140.173.166.231 | 6 |
| 6 | 140.173.166.232/29 | 140.173.166.232 | 140.173.166.233 | 140.173.166.238 | 140.173.166.239 | 6 |
| 7 | 140.173.166.240/29 | 140.173.166.240 | 140.173.166.241 | 140.173.166.246 | 140.173.166.247 | 6 |
| 8 | 140.173.166.248/29 | 140.173.166.248 | 140.173.166.249 | 140.173.166.254 | 140.173.166.255 | 6 |
Split 140.173.166.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 140.173.166.192/30 | 140.173.166.192 | 140.173.166.193 | 140.173.166.194 | 140.173.166.195 | 2 |
| 2 | 140.173.166.196/30 | 140.173.166.196 | 140.173.166.197 | 140.173.166.198 | 140.173.166.199 | 2 |
| 3 | 140.173.166.200/30 | 140.173.166.200 | 140.173.166.201 | 140.173.166.202 | 140.173.166.203 | 2 |
| 4 | 140.173.166.204/30 | 140.173.166.204 | 140.173.166.205 | 140.173.166.206 | 140.173.166.207 | 2 |
| 5 | 140.173.166.208/30 | 140.173.166.208 | 140.173.166.209 | 140.173.166.210 | 140.173.166.211 | 2 |
| 6 | 140.173.166.212/30 | 140.173.166.212 | 140.173.166.213 | 140.173.166.214 | 140.173.166.215 | 2 |
| 7 | 140.173.166.216/30 | 140.173.166.216 | 140.173.166.217 | 140.173.166.218 | 140.173.166.219 | 2 |
| 8 | 140.173.166.220/30 | 140.173.166.220 | 140.173.166.221 | 140.173.166.222 | 140.173.166.223 | 2 |
| 9 | 140.173.166.224/30 | 140.173.166.224 | 140.173.166.225 | 140.173.166.226 | 140.173.166.227 | 2 |
| 10 | 140.173.166.228/30 | 140.173.166.228 | 140.173.166.229 | 140.173.166.230 | 140.173.166.231 | 2 |
| 11 | 140.173.166.232/30 | 140.173.166.232 | 140.173.166.233 | 140.173.166.234 | 140.173.166.235 | 2 |
| 12 | 140.173.166.236/30 | 140.173.166.236 | 140.173.166.237 | 140.173.166.238 | 140.173.166.239 | 2 |
| 13 | 140.173.166.240/30 | 140.173.166.240 | 140.173.166.241 | 140.173.166.242 | 140.173.166.243 | 2 |
| 14 | 140.173.166.244/30 | 140.173.166.244 | 140.173.166.245 | 140.173.166.246 | 140.173.166.247 | 2 |
| 15 | 140.173.166.248/30 | 140.173.166.248 | 140.173.166.249 | 140.173.166.250 | 140.173.166.251 | 2 |
| 16 | 140.173.166.252/30 | 140.173.166.252 | 140.173.166.253 | 140.173.166.254 | 140.173.166.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.