174.64.80.0/27
PublicClass B — /27 prefix — 30 usable hosts
Network address — the base address of the block (174.64.80.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 174.64.80.31 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 | 174.64.80.0/27 |
| Network Address | 174.64.80.0 |
| Broadcast Address | 174.64.80.31 |
| 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 | 174.64.80.1 |
| Last Usable IP | 174.64.80.30 |
| Network (Hex) | 0xAE405000 |
| Broadcast (Hex) | 0xAE40501F |
| 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 174.64.80.0/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 174.64.80.0/28 | 174.64.80.0 | 174.64.80.1 | 174.64.80.14 | 174.64.80.15 | 14 |
| 2 | 174.64.80.16/28 | 174.64.80.16 | 174.64.80.17 | 174.64.80.30 | 174.64.80.31 | 14 |
Split 174.64.80.0/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 174.64.80.0/29 | 174.64.80.0 | 174.64.80.1 | 174.64.80.6 | 174.64.80.7 | 6 |
| 2 | 174.64.80.8/29 | 174.64.80.8 | 174.64.80.9 | 174.64.80.14 | 174.64.80.15 | 6 |
| 3 | 174.64.80.16/29 | 174.64.80.16 | 174.64.80.17 | 174.64.80.22 | 174.64.80.23 | 6 |
| 4 | 174.64.80.24/29 | 174.64.80.24 | 174.64.80.25 | 174.64.80.30 | 174.64.80.31 | 6 |
Split 174.64.80.0/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 174.64.80.0/30 | 174.64.80.0 | 174.64.80.1 | 174.64.80.2 | 174.64.80.3 | 2 |
| 2 | 174.64.80.4/30 | 174.64.80.4 | 174.64.80.5 | 174.64.80.6 | 174.64.80.7 | 2 |
| 3 | 174.64.80.8/30 | 174.64.80.8 | 174.64.80.9 | 174.64.80.10 | 174.64.80.11 | 2 |
| 4 | 174.64.80.12/30 | 174.64.80.12 | 174.64.80.13 | 174.64.80.14 | 174.64.80.15 | 2 |
| 5 | 174.64.80.16/30 | 174.64.80.16 | 174.64.80.17 | 174.64.80.18 | 174.64.80.19 | 2 |
| 6 | 174.64.80.20/30 | 174.64.80.20 | 174.64.80.21 | 174.64.80.22 | 174.64.80.23 | 2 |
| 7 | 174.64.80.24/30 | 174.64.80.24 | 174.64.80.25 | 174.64.80.26 | 174.64.80.27 | 2 |
| 8 | 174.64.80.28/30 | 174.64.80.28 | 174.64.80.29 | 174.64.80.30 | 174.64.80.31 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.