87.252.232.0/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (87.252.232.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 87.252.232.127 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 126 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.128 is the dotted-decimal equivalent of /25. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 87.252.232.0/25 |
| Network Address | 87.252.232.0 |
| Broadcast Address | 87.252.232.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class A |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 87.252.232.1 |
| Last Usable IP | 87.252.232.126 |
| Network (Hex) | 0x57FCE800 |
| Broadcast (Hex) | 0x57FCE87F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 25 bits (1s in the mask) identify the network. The remaining 7 bits identify hosts within the network.
Split into Equal Subnets
Split 87.252.232.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 87.252.232.0/26 | 87.252.232.0 | 87.252.232.1 | 87.252.232.62 | 87.252.232.63 | 62 |
| 2 | 87.252.232.64/26 | 87.252.232.64 | 87.252.232.65 | 87.252.232.126 | 87.252.232.127 | 62 |
Split 87.252.232.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 87.252.232.0/27 | 87.252.232.0 | 87.252.232.1 | 87.252.232.30 | 87.252.232.31 | 30 |
| 2 | 87.252.232.32/27 | 87.252.232.32 | 87.252.232.33 | 87.252.232.62 | 87.252.232.63 | 30 |
| 3 | 87.252.232.64/27 | 87.252.232.64 | 87.252.232.65 | 87.252.232.94 | 87.252.232.95 | 30 |
| 4 | 87.252.232.96/27 | 87.252.232.96 | 87.252.232.97 | 87.252.232.126 | 87.252.232.127 | 30 |
Split 87.252.232.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 87.252.232.0/28 | 87.252.232.0 | 87.252.232.1 | 87.252.232.14 | 87.252.232.15 | 14 |
| 2 | 87.252.232.16/28 | 87.252.232.16 | 87.252.232.17 | 87.252.232.30 | 87.252.232.31 | 14 |
| 3 | 87.252.232.32/28 | 87.252.232.32 | 87.252.232.33 | 87.252.232.46 | 87.252.232.47 | 14 |
| 4 | 87.252.232.48/28 | 87.252.232.48 | 87.252.232.49 | 87.252.232.62 | 87.252.232.63 | 14 |
| 5 | 87.252.232.64/28 | 87.252.232.64 | 87.252.232.65 | 87.252.232.78 | 87.252.232.79 | 14 |
| 6 | 87.252.232.80/28 | 87.252.232.80 | 87.252.232.81 | 87.252.232.94 | 87.252.232.95 | 14 |
| 7 | 87.252.232.96/28 | 87.252.232.96 | 87.252.232.97 | 87.252.232.110 | 87.252.232.111 | 14 |
| 8 | 87.252.232.112/28 | 87.252.232.112 | 87.252.232.113 | 87.252.232.126 | 87.252.232.127 | 14 |
Split 87.252.232.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 87.252.232.0/29 | 87.252.232.0 | 87.252.232.1 | 87.252.232.6 | 87.252.232.7 | 6 |
| 2 | 87.252.232.8/29 | 87.252.232.8 | 87.252.232.9 | 87.252.232.14 | 87.252.232.15 | 6 |
| 3 | 87.252.232.16/29 | 87.252.232.16 | 87.252.232.17 | 87.252.232.22 | 87.252.232.23 | 6 |
| 4 | 87.252.232.24/29 | 87.252.232.24 | 87.252.232.25 | 87.252.232.30 | 87.252.232.31 | 6 |
| 5 | 87.252.232.32/29 | 87.252.232.32 | 87.252.232.33 | 87.252.232.38 | 87.252.232.39 | 6 |
| 6 | 87.252.232.40/29 | 87.252.232.40 | 87.252.232.41 | 87.252.232.46 | 87.252.232.47 | 6 |
| 7 | 87.252.232.48/29 | 87.252.232.48 | 87.252.232.49 | 87.252.232.54 | 87.252.232.55 | 6 |
| 8 | 87.252.232.56/29 | 87.252.232.56 | 87.252.232.57 | 87.252.232.62 | 87.252.232.63 | 6 |
| 9 | 87.252.232.64/29 | 87.252.232.64 | 87.252.232.65 | 87.252.232.70 | 87.252.232.71 | 6 |
| 10 | 87.252.232.72/29 | 87.252.232.72 | 87.252.232.73 | 87.252.232.78 | 87.252.232.79 | 6 |
| 11 | 87.252.232.80/29 | 87.252.232.80 | 87.252.232.81 | 87.252.232.86 | 87.252.232.87 | 6 |
| 12 | 87.252.232.88/29 | 87.252.232.88 | 87.252.232.89 | 87.252.232.94 | 87.252.232.95 | 6 |
| 13 | 87.252.232.96/29 | 87.252.232.96 | 87.252.232.97 | 87.252.232.102 | 87.252.232.103 | 6 |
| 14 | 87.252.232.104/29 | 87.252.232.104 | 87.252.232.105 | 87.252.232.110 | 87.252.232.111 | 6 |
| 15 | 87.252.232.112/29 | 87.252.232.112 | 87.252.232.113 | 87.252.232.118 | 87.252.232.119 | 6 |
| 16 | 87.252.232.120/29 | 87.252.232.120 | 87.252.232.121 | 87.252.232.126 | 87.252.232.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.