231.2.232.192/26
Multicast RFC 5771Class D (Multicast) — /26 prefix — 62 usable hosts
Network address — the base address of the block (231.2.232.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 231.2.232.255 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 | 231.2.232.192/26 |
| Network Address | 231.2.232.192 |
| Broadcast Address | 231.2.232.255 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class D (Multicast) |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 231.2.232.193 |
| Last Usable IP | 231.2.232.254 |
| Network (Hex) | 0xE702E8C0 |
| Broadcast (Hex) | 0xE702E8FF |
| Governing RFC | RFC 5771 |
| Address Type | Multicast |
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 231.2.232.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 231.2.232.192/27 | 231.2.232.192 | 231.2.232.193 | 231.2.232.222 | 231.2.232.223 | 30 |
| 2 | 231.2.232.224/27 | 231.2.232.224 | 231.2.232.225 | 231.2.232.254 | 231.2.232.255 | 30 |
Split 231.2.232.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 231.2.232.192/28 | 231.2.232.192 | 231.2.232.193 | 231.2.232.206 | 231.2.232.207 | 14 |
| 2 | 231.2.232.208/28 | 231.2.232.208 | 231.2.232.209 | 231.2.232.222 | 231.2.232.223 | 14 |
| 3 | 231.2.232.224/28 | 231.2.232.224 | 231.2.232.225 | 231.2.232.238 | 231.2.232.239 | 14 |
| 4 | 231.2.232.240/28 | 231.2.232.240 | 231.2.232.241 | 231.2.232.254 | 231.2.232.255 | 14 |
Split 231.2.232.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 231.2.232.192/29 | 231.2.232.192 | 231.2.232.193 | 231.2.232.198 | 231.2.232.199 | 6 |
| 2 | 231.2.232.200/29 | 231.2.232.200 | 231.2.232.201 | 231.2.232.206 | 231.2.232.207 | 6 |
| 3 | 231.2.232.208/29 | 231.2.232.208 | 231.2.232.209 | 231.2.232.214 | 231.2.232.215 | 6 |
| 4 | 231.2.232.216/29 | 231.2.232.216 | 231.2.232.217 | 231.2.232.222 | 231.2.232.223 | 6 |
| 5 | 231.2.232.224/29 | 231.2.232.224 | 231.2.232.225 | 231.2.232.230 | 231.2.232.231 | 6 |
| 6 | 231.2.232.232/29 | 231.2.232.232 | 231.2.232.233 | 231.2.232.238 | 231.2.232.239 | 6 |
| 7 | 231.2.232.240/29 | 231.2.232.240 | 231.2.232.241 | 231.2.232.246 | 231.2.232.247 | 6 |
| 8 | 231.2.232.248/29 | 231.2.232.248 | 231.2.232.249 | 231.2.232.254 | 231.2.232.255 | 6 |
Split 231.2.232.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 231.2.232.192/30 | 231.2.232.192 | 231.2.232.193 | 231.2.232.194 | 231.2.232.195 | 2 |
| 2 | 231.2.232.196/30 | 231.2.232.196 | 231.2.232.197 | 231.2.232.198 | 231.2.232.199 | 2 |
| 3 | 231.2.232.200/30 | 231.2.232.200 | 231.2.232.201 | 231.2.232.202 | 231.2.232.203 | 2 |
| 4 | 231.2.232.204/30 | 231.2.232.204 | 231.2.232.205 | 231.2.232.206 | 231.2.232.207 | 2 |
| 5 | 231.2.232.208/30 | 231.2.232.208 | 231.2.232.209 | 231.2.232.210 | 231.2.232.211 | 2 |
| 6 | 231.2.232.212/30 | 231.2.232.212 | 231.2.232.213 | 231.2.232.214 | 231.2.232.215 | 2 |
| 7 | 231.2.232.216/30 | 231.2.232.216 | 231.2.232.217 | 231.2.232.218 | 231.2.232.219 | 2 |
| 8 | 231.2.232.220/30 | 231.2.232.220 | 231.2.232.221 | 231.2.232.222 | 231.2.232.223 | 2 |
| 9 | 231.2.232.224/30 | 231.2.232.224 | 231.2.232.225 | 231.2.232.226 | 231.2.232.227 | 2 |
| 10 | 231.2.232.228/30 | 231.2.232.228 | 231.2.232.229 | 231.2.232.230 | 231.2.232.231 | 2 |
| 11 | 231.2.232.232/30 | 231.2.232.232 | 231.2.232.233 | 231.2.232.234 | 231.2.232.235 | 2 |
| 12 | 231.2.232.236/30 | 231.2.232.236 | 231.2.232.237 | 231.2.232.238 | 231.2.232.239 | 2 |
| 13 | 231.2.232.240/30 | 231.2.232.240 | 231.2.232.241 | 231.2.232.242 | 231.2.232.243 | 2 |
| 14 | 231.2.232.244/30 | 231.2.232.244 | 231.2.232.245 | 231.2.232.246 | 231.2.232.247 | 2 |
| 15 | 231.2.232.248/30 | 231.2.232.248 | 231.2.232.249 | 231.2.232.250 | 231.2.232.251 | 2 |
| 16 | 231.2.232.252/30 | 231.2.232.252 | 231.2.232.253 | 231.2.232.254 | 231.2.232.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.