228.232.244.192/26
Multicast RFC 5771Class D (Multicast) — /26 prefix — 62 usable hosts
Network address — the base address of the block (228.232.244.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 228.232.244.255 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 | 228.232.244.192/26 |
| Network Address | 228.232.244.192 |
| Broadcast Address | 228.232.244.255 |
| 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 | 228.232.244.193 |
| Last Usable IP | 228.232.244.254 |
| Network (Hex) | 0xE4E8F4C0 |
| Broadcast (Hex) | 0xE4E8F4FF |
| 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 228.232.244.192/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 228.232.244.192/27 | 228.232.244.192 | 228.232.244.193 | 228.232.244.222 | 228.232.244.223 | 30 |
| 2 | 228.232.244.224/27 | 228.232.244.224 | 228.232.244.225 | 228.232.244.254 | 228.232.244.255 | 30 |
Split 228.232.244.192/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 228.232.244.192/28 | 228.232.244.192 | 228.232.244.193 | 228.232.244.206 | 228.232.244.207 | 14 |
| 2 | 228.232.244.208/28 | 228.232.244.208 | 228.232.244.209 | 228.232.244.222 | 228.232.244.223 | 14 |
| 3 | 228.232.244.224/28 | 228.232.244.224 | 228.232.244.225 | 228.232.244.238 | 228.232.244.239 | 14 |
| 4 | 228.232.244.240/28 | 228.232.244.240 | 228.232.244.241 | 228.232.244.254 | 228.232.244.255 | 14 |
Split 228.232.244.192/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 228.232.244.192/29 | 228.232.244.192 | 228.232.244.193 | 228.232.244.198 | 228.232.244.199 | 6 |
| 2 | 228.232.244.200/29 | 228.232.244.200 | 228.232.244.201 | 228.232.244.206 | 228.232.244.207 | 6 |
| 3 | 228.232.244.208/29 | 228.232.244.208 | 228.232.244.209 | 228.232.244.214 | 228.232.244.215 | 6 |
| 4 | 228.232.244.216/29 | 228.232.244.216 | 228.232.244.217 | 228.232.244.222 | 228.232.244.223 | 6 |
| 5 | 228.232.244.224/29 | 228.232.244.224 | 228.232.244.225 | 228.232.244.230 | 228.232.244.231 | 6 |
| 6 | 228.232.244.232/29 | 228.232.244.232 | 228.232.244.233 | 228.232.244.238 | 228.232.244.239 | 6 |
| 7 | 228.232.244.240/29 | 228.232.244.240 | 228.232.244.241 | 228.232.244.246 | 228.232.244.247 | 6 |
| 8 | 228.232.244.248/29 | 228.232.244.248 | 228.232.244.249 | 228.232.244.254 | 228.232.244.255 | 6 |
Split 228.232.244.192/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 228.232.244.192/30 | 228.232.244.192 | 228.232.244.193 | 228.232.244.194 | 228.232.244.195 | 2 |
| 2 | 228.232.244.196/30 | 228.232.244.196 | 228.232.244.197 | 228.232.244.198 | 228.232.244.199 | 2 |
| 3 | 228.232.244.200/30 | 228.232.244.200 | 228.232.244.201 | 228.232.244.202 | 228.232.244.203 | 2 |
| 4 | 228.232.244.204/30 | 228.232.244.204 | 228.232.244.205 | 228.232.244.206 | 228.232.244.207 | 2 |
| 5 | 228.232.244.208/30 | 228.232.244.208 | 228.232.244.209 | 228.232.244.210 | 228.232.244.211 | 2 |
| 6 | 228.232.244.212/30 | 228.232.244.212 | 228.232.244.213 | 228.232.244.214 | 228.232.244.215 | 2 |
| 7 | 228.232.244.216/30 | 228.232.244.216 | 228.232.244.217 | 228.232.244.218 | 228.232.244.219 | 2 |
| 8 | 228.232.244.220/30 | 228.232.244.220 | 228.232.244.221 | 228.232.244.222 | 228.232.244.223 | 2 |
| 9 | 228.232.244.224/30 | 228.232.244.224 | 228.232.244.225 | 228.232.244.226 | 228.232.244.227 | 2 |
| 10 | 228.232.244.228/30 | 228.232.244.228 | 228.232.244.229 | 228.232.244.230 | 228.232.244.231 | 2 |
| 11 | 228.232.244.232/30 | 228.232.244.232 | 228.232.244.233 | 228.232.244.234 | 228.232.244.235 | 2 |
| 12 | 228.232.244.236/30 | 228.232.244.236 | 228.232.244.237 | 228.232.244.238 | 228.232.244.239 | 2 |
| 13 | 228.232.244.240/30 | 228.232.244.240 | 228.232.244.241 | 228.232.244.242 | 228.232.244.243 | 2 |
| 14 | 228.232.244.244/30 | 228.232.244.244 | 228.232.244.245 | 228.232.244.246 | 228.232.244.247 | 2 |
| 15 | 228.232.244.248/30 | 228.232.244.248 | 228.232.244.249 | 228.232.244.250 | 228.232.244.251 | 2 |
| 16 | 228.232.244.252/30 | 228.232.244.252 | 228.232.244.253 | 228.232.244.254 | 228.232.244.255 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.