177.209.75.224/27
PublicClass B — /27 prefix — 30 usable hosts
Network address — the base address of the block (177.209.75.224). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 177.209.75.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 30 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 177.209.75.224/27 |
| Network Address | 177.209.75.224 |
| Broadcast Address | 177.209.75.255 |
| Subnet Mask | 255.255.255.224 |
| Wildcard Mask | 0.0.0.31 |
| Prefix Length | /27 |
| IP Address Class | Class B |
| Total IP Addresses | 32 |
| Usable Host Addresses | 30 |
| First Usable IP | 177.209.75.225 |
| Last Usable IP | 177.209.75.254 |
| Network (Hex) | 0xB1D14BE0 |
| Broadcast (Hex) | 0xB1D14BFF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 27 bits (1s in the mask) identify the network. The remaining 5 bits identify hosts within the network.
Split into Equal Subnets
Split 177.209.75.224/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.209.75.224/28 | 177.209.75.224 | 177.209.75.225 | 177.209.75.238 | 177.209.75.239 | 14 |
| 2 | 177.209.75.240/28 | 177.209.75.240 | 177.209.75.241 | 177.209.75.254 | 177.209.75.255 | 14 |
Split 177.209.75.224/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.209.75.224/29 | 177.209.75.224 | 177.209.75.225 | 177.209.75.230 | 177.209.75.231 | 6 |
| 2 | 177.209.75.232/29 | 177.209.75.232 | 177.209.75.233 | 177.209.75.238 | 177.209.75.239 | 6 |
| 3 | 177.209.75.240/29 | 177.209.75.240 | 177.209.75.241 | 177.209.75.246 | 177.209.75.247 | 6 |
| 4 | 177.209.75.248/29 | 177.209.75.248 | 177.209.75.249 | 177.209.75.254 | 177.209.75.255 | 6 |
Split 177.209.75.224/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.209.75.224/30 | 177.209.75.224 | 177.209.75.225 | 177.209.75.226 | 177.209.75.227 | 2 |
| 2 | 177.209.75.228/30 | 177.209.75.228 | 177.209.75.229 | 177.209.75.230 | 177.209.75.231 | 2 |
| 3 | 177.209.75.232/30 | 177.209.75.232 | 177.209.75.233 | 177.209.75.234 | 177.209.75.235 | 2 |
| 4 | 177.209.75.236/30 | 177.209.75.236 | 177.209.75.237 | 177.209.75.238 | 177.209.75.239 | 2 |
| 5 | 177.209.75.240/30 | 177.209.75.240 | 177.209.75.241 | 177.209.75.242 | 177.209.75.243 | 2 |
| 6 | 177.209.75.244/30 | 177.209.75.244 | 177.209.75.245 | 177.209.75.246 | 177.209.75.247 | 2 |
| 7 | 177.209.75.248/30 | 177.209.75.248 | 177.209.75.249 | 177.209.75.250 | 177.209.75.251 | 2 |
| 8 | 177.209.75.252/30 | 177.209.75.252 | 177.209.75.253 | 177.209.75.254 | 177.209.75.255 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.