65.9.52.160/27
PublicClass A — /27 prefix — 30 usable hosts
Network address — the base address of the block (65.9.52.160). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 65.9.52.191 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 | 65.9.52.160/27 |
| Network Address | 65.9.52.160 |
| Broadcast Address | 65.9.52.191 |
| Subnet Mask | 255.255.255.224 |
| Wildcard Mask | 0.0.0.31 |
| Prefix Length | /27 |
| IP Address Class | Class A |
| Total IP Addresses | 32 |
| Usable Host Addresses | 30 |
| First Usable IP | 65.9.52.161 |
| Last Usable IP | 65.9.52.190 |
| Network (Hex) | 0x410934A0 |
| Broadcast (Hex) | 0x410934BF |
| 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 65.9.52.160/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 65.9.52.160/28 | 65.9.52.160 | 65.9.52.161 | 65.9.52.174 | 65.9.52.175 | 14 |
| 2 | 65.9.52.176/28 | 65.9.52.176 | 65.9.52.177 | 65.9.52.190 | 65.9.52.191 | 14 |
Split 65.9.52.160/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 65.9.52.160/29 | 65.9.52.160 | 65.9.52.161 | 65.9.52.166 | 65.9.52.167 | 6 |
| 2 | 65.9.52.168/29 | 65.9.52.168 | 65.9.52.169 | 65.9.52.174 | 65.9.52.175 | 6 |
| 3 | 65.9.52.176/29 | 65.9.52.176 | 65.9.52.177 | 65.9.52.182 | 65.9.52.183 | 6 |
| 4 | 65.9.52.184/29 | 65.9.52.184 | 65.9.52.185 | 65.9.52.190 | 65.9.52.191 | 6 |
Split 65.9.52.160/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 65.9.52.160/30 | 65.9.52.160 | 65.9.52.161 | 65.9.52.162 | 65.9.52.163 | 2 |
| 2 | 65.9.52.164/30 | 65.9.52.164 | 65.9.52.165 | 65.9.52.166 | 65.9.52.167 | 2 |
| 3 | 65.9.52.168/30 | 65.9.52.168 | 65.9.52.169 | 65.9.52.170 | 65.9.52.171 | 2 |
| 4 | 65.9.52.172/30 | 65.9.52.172 | 65.9.52.173 | 65.9.52.174 | 65.9.52.175 | 2 |
| 5 | 65.9.52.176/30 | 65.9.52.176 | 65.9.52.177 | 65.9.52.178 | 65.9.52.179 | 2 |
| 6 | 65.9.52.180/30 | 65.9.52.180 | 65.9.52.181 | 65.9.52.182 | 65.9.52.183 | 2 |
| 7 | 65.9.52.184/30 | 65.9.52.184 | 65.9.52.185 | 65.9.52.186 | 65.9.52.187 | 2 |
| 8 | 65.9.52.188/30 | 65.9.52.188 | 65.9.52.189 | 65.9.52.190 | 65.9.52.191 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.