147.72.74.192/27
PublicClass B — /27 prefix — 30 usable hosts
Network address — the base address of the block (147.72.74.192). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 147.72.74.223 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 | 147.72.74.192/27 |
| Network Address | 147.72.74.192 |
| Broadcast Address | 147.72.74.223 |
| 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 | 147.72.74.193 |
| Last Usable IP | 147.72.74.222 |
| Network (Hex) | 0x93484AC0 |
| Broadcast (Hex) | 0x93484ADF |
| 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 147.72.74.192/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 147.72.74.192/28 | 147.72.74.192 | 147.72.74.193 | 147.72.74.206 | 147.72.74.207 | 14 |
| 2 | 147.72.74.208/28 | 147.72.74.208 | 147.72.74.209 | 147.72.74.222 | 147.72.74.223 | 14 |
Split 147.72.74.192/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 147.72.74.192/29 | 147.72.74.192 | 147.72.74.193 | 147.72.74.198 | 147.72.74.199 | 6 |
| 2 | 147.72.74.200/29 | 147.72.74.200 | 147.72.74.201 | 147.72.74.206 | 147.72.74.207 | 6 |
| 3 | 147.72.74.208/29 | 147.72.74.208 | 147.72.74.209 | 147.72.74.214 | 147.72.74.215 | 6 |
| 4 | 147.72.74.216/29 | 147.72.74.216 | 147.72.74.217 | 147.72.74.222 | 147.72.74.223 | 6 |
Split 147.72.74.192/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 147.72.74.192/30 | 147.72.74.192 | 147.72.74.193 | 147.72.74.194 | 147.72.74.195 | 2 |
| 2 | 147.72.74.196/30 | 147.72.74.196 | 147.72.74.197 | 147.72.74.198 | 147.72.74.199 | 2 |
| 3 | 147.72.74.200/30 | 147.72.74.200 | 147.72.74.201 | 147.72.74.202 | 147.72.74.203 | 2 |
| 4 | 147.72.74.204/30 | 147.72.74.204 | 147.72.74.205 | 147.72.74.206 | 147.72.74.207 | 2 |
| 5 | 147.72.74.208/30 | 147.72.74.208 | 147.72.74.209 | 147.72.74.210 | 147.72.74.211 | 2 |
| 6 | 147.72.74.212/30 | 147.72.74.212 | 147.72.74.213 | 147.72.74.214 | 147.72.74.215 | 2 |
| 7 | 147.72.74.216/30 | 147.72.74.216 | 147.72.74.217 | 147.72.74.218 | 147.72.74.219 | 2 |
| 8 | 147.72.74.220/30 | 147.72.74.220 | 147.72.74.221 | 147.72.74.222 | 147.72.74.223 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.