23.252.73.0/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (23.252.73.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 23.252.73.127 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 | 23.252.73.0/25 |
| Network Address | 23.252.73.0 |
| Broadcast Address | 23.252.73.127 |
| 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 | 23.252.73.1 |
| Last Usable IP | 23.252.73.126 |
| Network (Hex) | 0x17FC4900 |
| Broadcast (Hex) | 0x17FC497F |
| 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 23.252.73.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 23.252.73.0/26 | 23.252.73.0 | 23.252.73.1 | 23.252.73.62 | 23.252.73.63 | 62 |
| 2 | 23.252.73.64/26 | 23.252.73.64 | 23.252.73.65 | 23.252.73.126 | 23.252.73.127 | 62 |
Split 23.252.73.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 23.252.73.0/27 | 23.252.73.0 | 23.252.73.1 | 23.252.73.30 | 23.252.73.31 | 30 |
| 2 | 23.252.73.32/27 | 23.252.73.32 | 23.252.73.33 | 23.252.73.62 | 23.252.73.63 | 30 |
| 3 | 23.252.73.64/27 | 23.252.73.64 | 23.252.73.65 | 23.252.73.94 | 23.252.73.95 | 30 |
| 4 | 23.252.73.96/27 | 23.252.73.96 | 23.252.73.97 | 23.252.73.126 | 23.252.73.127 | 30 |
Split 23.252.73.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 23.252.73.0/28 | 23.252.73.0 | 23.252.73.1 | 23.252.73.14 | 23.252.73.15 | 14 |
| 2 | 23.252.73.16/28 | 23.252.73.16 | 23.252.73.17 | 23.252.73.30 | 23.252.73.31 | 14 |
| 3 | 23.252.73.32/28 | 23.252.73.32 | 23.252.73.33 | 23.252.73.46 | 23.252.73.47 | 14 |
| 4 | 23.252.73.48/28 | 23.252.73.48 | 23.252.73.49 | 23.252.73.62 | 23.252.73.63 | 14 |
| 5 | 23.252.73.64/28 | 23.252.73.64 | 23.252.73.65 | 23.252.73.78 | 23.252.73.79 | 14 |
| 6 | 23.252.73.80/28 | 23.252.73.80 | 23.252.73.81 | 23.252.73.94 | 23.252.73.95 | 14 |
| 7 | 23.252.73.96/28 | 23.252.73.96 | 23.252.73.97 | 23.252.73.110 | 23.252.73.111 | 14 |
| 8 | 23.252.73.112/28 | 23.252.73.112 | 23.252.73.113 | 23.252.73.126 | 23.252.73.127 | 14 |
Split 23.252.73.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 23.252.73.0/29 | 23.252.73.0 | 23.252.73.1 | 23.252.73.6 | 23.252.73.7 | 6 |
| 2 | 23.252.73.8/29 | 23.252.73.8 | 23.252.73.9 | 23.252.73.14 | 23.252.73.15 | 6 |
| 3 | 23.252.73.16/29 | 23.252.73.16 | 23.252.73.17 | 23.252.73.22 | 23.252.73.23 | 6 |
| 4 | 23.252.73.24/29 | 23.252.73.24 | 23.252.73.25 | 23.252.73.30 | 23.252.73.31 | 6 |
| 5 | 23.252.73.32/29 | 23.252.73.32 | 23.252.73.33 | 23.252.73.38 | 23.252.73.39 | 6 |
| 6 | 23.252.73.40/29 | 23.252.73.40 | 23.252.73.41 | 23.252.73.46 | 23.252.73.47 | 6 |
| 7 | 23.252.73.48/29 | 23.252.73.48 | 23.252.73.49 | 23.252.73.54 | 23.252.73.55 | 6 |
| 8 | 23.252.73.56/29 | 23.252.73.56 | 23.252.73.57 | 23.252.73.62 | 23.252.73.63 | 6 |
| 9 | 23.252.73.64/29 | 23.252.73.64 | 23.252.73.65 | 23.252.73.70 | 23.252.73.71 | 6 |
| 10 | 23.252.73.72/29 | 23.252.73.72 | 23.252.73.73 | 23.252.73.78 | 23.252.73.79 | 6 |
| 11 | 23.252.73.80/29 | 23.252.73.80 | 23.252.73.81 | 23.252.73.86 | 23.252.73.87 | 6 |
| 12 | 23.252.73.88/29 | 23.252.73.88 | 23.252.73.89 | 23.252.73.94 | 23.252.73.95 | 6 |
| 13 | 23.252.73.96/29 | 23.252.73.96 | 23.252.73.97 | 23.252.73.102 | 23.252.73.103 | 6 |
| 14 | 23.252.73.104/29 | 23.252.73.104 | 23.252.73.105 | 23.252.73.110 | 23.252.73.111 | 6 |
| 15 | 23.252.73.112/29 | 23.252.73.112 | 23.252.73.113 | 23.252.73.118 | 23.252.73.119 | 6 |
| 16 | 23.252.73.120/29 | 23.252.73.120 | 23.252.73.121 | 23.252.73.126 | 23.252.73.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.