91.252.77.192/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (91.252.77.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 91.252.77.255 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 | 91.252.77.192/26 |
| Network Address | 91.252.77.192 |
| Broadcast Address | 91.252.77.255 |
| 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 | 91.252.77.193 |
| Last Usable IP | 91.252.77.254 |
| Network (Hex) | 0x5BFC4DC0 |
| Broadcast (Hex) | 0x5BFC4DFF |
| 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 91.252.77.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 91.252.77.192/27 | 91.252.77.192 | 91.252.77.193 | 91.252.77.222 | 91.252.77.223 | 30 |
| 2 | 91.252.77.224/27 | 91.252.77.224 | 91.252.77.225 | 91.252.77.254 | 91.252.77.255 | 30 |
Split 91.252.77.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 91.252.77.192/28 | 91.252.77.192 | 91.252.77.193 | 91.252.77.206 | 91.252.77.207 | 14 |
| 2 | 91.252.77.208/28 | 91.252.77.208 | 91.252.77.209 | 91.252.77.222 | 91.252.77.223 | 14 |
| 3 | 91.252.77.224/28 | 91.252.77.224 | 91.252.77.225 | 91.252.77.238 | 91.252.77.239 | 14 |
| 4 | 91.252.77.240/28 | 91.252.77.240 | 91.252.77.241 | 91.252.77.254 | 91.252.77.255 | 14 |
Split 91.252.77.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 91.252.77.192/29 | 91.252.77.192 | 91.252.77.193 | 91.252.77.198 | 91.252.77.199 | 6 |
| 2 | 91.252.77.200/29 | 91.252.77.200 | 91.252.77.201 | 91.252.77.206 | 91.252.77.207 | 6 |
| 3 | 91.252.77.208/29 | 91.252.77.208 | 91.252.77.209 | 91.252.77.214 | 91.252.77.215 | 6 |
| 4 | 91.252.77.216/29 | 91.252.77.216 | 91.252.77.217 | 91.252.77.222 | 91.252.77.223 | 6 |
| 5 | 91.252.77.224/29 | 91.252.77.224 | 91.252.77.225 | 91.252.77.230 | 91.252.77.231 | 6 |
| 6 | 91.252.77.232/29 | 91.252.77.232 | 91.252.77.233 | 91.252.77.238 | 91.252.77.239 | 6 |
| 7 | 91.252.77.240/29 | 91.252.77.240 | 91.252.77.241 | 91.252.77.246 | 91.252.77.247 | 6 |
| 8 | 91.252.77.248/29 | 91.252.77.248 | 91.252.77.249 | 91.252.77.254 | 91.252.77.255 | 6 |
Split 91.252.77.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 91.252.77.192/30 | 91.252.77.192 | 91.252.77.193 | 91.252.77.194 | 91.252.77.195 | 2 |
| 2 | 91.252.77.196/30 | 91.252.77.196 | 91.252.77.197 | 91.252.77.198 | 91.252.77.199 | 2 |
| 3 | 91.252.77.200/30 | 91.252.77.200 | 91.252.77.201 | 91.252.77.202 | 91.252.77.203 | 2 |
| 4 | 91.252.77.204/30 | 91.252.77.204 | 91.252.77.205 | 91.252.77.206 | 91.252.77.207 | 2 |
| 5 | 91.252.77.208/30 | 91.252.77.208 | 91.252.77.209 | 91.252.77.210 | 91.252.77.211 | 2 |
| 6 | 91.252.77.212/30 | 91.252.77.212 | 91.252.77.213 | 91.252.77.214 | 91.252.77.215 | 2 |
| 7 | 91.252.77.216/30 | 91.252.77.216 | 91.252.77.217 | 91.252.77.218 | 91.252.77.219 | 2 |
| 8 | 91.252.77.220/30 | 91.252.77.220 | 91.252.77.221 | 91.252.77.222 | 91.252.77.223 | 2 |
| 9 | 91.252.77.224/30 | 91.252.77.224 | 91.252.77.225 | 91.252.77.226 | 91.252.77.227 | 2 |
| 10 | 91.252.77.228/30 | 91.252.77.228 | 91.252.77.229 | 91.252.77.230 | 91.252.77.231 | 2 |
| 11 | 91.252.77.232/30 | 91.252.77.232 | 91.252.77.233 | 91.252.77.234 | 91.252.77.235 | 2 |
| 12 | 91.252.77.236/30 | 91.252.77.236 | 91.252.77.237 | 91.252.77.238 | 91.252.77.239 | 2 |
| 13 | 91.252.77.240/30 | 91.252.77.240 | 91.252.77.241 | 91.252.77.242 | 91.252.77.243 | 2 |
| 14 | 91.252.77.244/30 | 91.252.77.244 | 91.252.77.245 | 91.252.77.246 | 91.252.77.247 | 2 |
| 15 | 91.252.77.248/30 | 91.252.77.248 | 91.252.77.249 | 91.252.77.250 | 91.252.77.251 | 2 |
| 16 | 91.252.77.252/30 | 91.252.77.252 | 91.252.77.253 | 91.252.77.254 | 91.252.77.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.