75.2.210.64/27
PublicClass A — /27 prefix — 30 usable hosts
Network address — the base address of the block (75.2.210.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 75.2.210.95 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 | 75.2.210.64/27 |
| Network Address | 75.2.210.64 |
| Broadcast Address | 75.2.210.95 |
| 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 | 75.2.210.65 |
| Last Usable IP | 75.2.210.94 |
| Network (Hex) | 0x4B02D240 |
| Broadcast (Hex) | 0x4B02D25F |
| 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 75.2.210.64/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 75.2.210.64/28 | 75.2.210.64 | 75.2.210.65 | 75.2.210.78 | 75.2.210.79 | 14 |
| 2 | 75.2.210.80/28 | 75.2.210.80 | 75.2.210.81 | 75.2.210.94 | 75.2.210.95 | 14 |
Split 75.2.210.64/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 75.2.210.64/29 | 75.2.210.64 | 75.2.210.65 | 75.2.210.70 | 75.2.210.71 | 6 |
| 2 | 75.2.210.72/29 | 75.2.210.72 | 75.2.210.73 | 75.2.210.78 | 75.2.210.79 | 6 |
| 3 | 75.2.210.80/29 | 75.2.210.80 | 75.2.210.81 | 75.2.210.86 | 75.2.210.87 | 6 |
| 4 | 75.2.210.88/29 | 75.2.210.88 | 75.2.210.89 | 75.2.210.94 | 75.2.210.95 | 6 |
Split 75.2.210.64/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 75.2.210.64/30 | 75.2.210.64 | 75.2.210.65 | 75.2.210.66 | 75.2.210.67 | 2 |
| 2 | 75.2.210.68/30 | 75.2.210.68 | 75.2.210.69 | 75.2.210.70 | 75.2.210.71 | 2 |
| 3 | 75.2.210.72/30 | 75.2.210.72 | 75.2.210.73 | 75.2.210.74 | 75.2.210.75 | 2 |
| 4 | 75.2.210.76/30 | 75.2.210.76 | 75.2.210.77 | 75.2.210.78 | 75.2.210.79 | 2 |
| 5 | 75.2.210.80/30 | 75.2.210.80 | 75.2.210.81 | 75.2.210.82 | 75.2.210.83 | 2 |
| 6 | 75.2.210.84/30 | 75.2.210.84 | 75.2.210.85 | 75.2.210.86 | 75.2.210.87 | 2 |
| 7 | 75.2.210.88/30 | 75.2.210.88 | 75.2.210.89 | 75.2.210.90 | 75.2.210.91 | 2 |
| 8 | 75.2.210.92/30 | 75.2.210.92 | 75.2.210.93 | 75.2.210.94 | 75.2.210.95 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.