210.252.163.0/25
PublicClass C — /25 prefix — 126 usable hosts
Network address — the base address of the block (210.252.163.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 210.252.163.127 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 | 210.252.163.0/25 |
| Network Address | 210.252.163.0 |
| Broadcast Address | 210.252.163.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class C |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 210.252.163.1 |
| Last Usable IP | 210.252.163.126 |
| Network (Hex) | 0xD2FCA300 |
| Broadcast (Hex) | 0xD2FCA37F |
| 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 210.252.163.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 210.252.163.0/26 | 210.252.163.0 | 210.252.163.1 | 210.252.163.62 | 210.252.163.63 | 62 |
| 2 | 210.252.163.64/26 | 210.252.163.64 | 210.252.163.65 | 210.252.163.126 | 210.252.163.127 | 62 |
Split 210.252.163.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 210.252.163.0/27 | 210.252.163.0 | 210.252.163.1 | 210.252.163.30 | 210.252.163.31 | 30 |
| 2 | 210.252.163.32/27 | 210.252.163.32 | 210.252.163.33 | 210.252.163.62 | 210.252.163.63 | 30 |
| 3 | 210.252.163.64/27 | 210.252.163.64 | 210.252.163.65 | 210.252.163.94 | 210.252.163.95 | 30 |
| 4 | 210.252.163.96/27 | 210.252.163.96 | 210.252.163.97 | 210.252.163.126 | 210.252.163.127 | 30 |
Split 210.252.163.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 210.252.163.0/28 | 210.252.163.0 | 210.252.163.1 | 210.252.163.14 | 210.252.163.15 | 14 |
| 2 | 210.252.163.16/28 | 210.252.163.16 | 210.252.163.17 | 210.252.163.30 | 210.252.163.31 | 14 |
| 3 | 210.252.163.32/28 | 210.252.163.32 | 210.252.163.33 | 210.252.163.46 | 210.252.163.47 | 14 |
| 4 | 210.252.163.48/28 | 210.252.163.48 | 210.252.163.49 | 210.252.163.62 | 210.252.163.63 | 14 |
| 5 | 210.252.163.64/28 | 210.252.163.64 | 210.252.163.65 | 210.252.163.78 | 210.252.163.79 | 14 |
| 6 | 210.252.163.80/28 | 210.252.163.80 | 210.252.163.81 | 210.252.163.94 | 210.252.163.95 | 14 |
| 7 | 210.252.163.96/28 | 210.252.163.96 | 210.252.163.97 | 210.252.163.110 | 210.252.163.111 | 14 |
| 8 | 210.252.163.112/28 | 210.252.163.112 | 210.252.163.113 | 210.252.163.126 | 210.252.163.127 | 14 |
Split 210.252.163.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 210.252.163.0/29 | 210.252.163.0 | 210.252.163.1 | 210.252.163.6 | 210.252.163.7 | 6 |
| 2 | 210.252.163.8/29 | 210.252.163.8 | 210.252.163.9 | 210.252.163.14 | 210.252.163.15 | 6 |
| 3 | 210.252.163.16/29 | 210.252.163.16 | 210.252.163.17 | 210.252.163.22 | 210.252.163.23 | 6 |
| 4 | 210.252.163.24/29 | 210.252.163.24 | 210.252.163.25 | 210.252.163.30 | 210.252.163.31 | 6 |
| 5 | 210.252.163.32/29 | 210.252.163.32 | 210.252.163.33 | 210.252.163.38 | 210.252.163.39 | 6 |
| 6 | 210.252.163.40/29 | 210.252.163.40 | 210.252.163.41 | 210.252.163.46 | 210.252.163.47 | 6 |
| 7 | 210.252.163.48/29 | 210.252.163.48 | 210.252.163.49 | 210.252.163.54 | 210.252.163.55 | 6 |
| 8 | 210.252.163.56/29 | 210.252.163.56 | 210.252.163.57 | 210.252.163.62 | 210.252.163.63 | 6 |
| 9 | 210.252.163.64/29 | 210.252.163.64 | 210.252.163.65 | 210.252.163.70 | 210.252.163.71 | 6 |
| 10 | 210.252.163.72/29 | 210.252.163.72 | 210.252.163.73 | 210.252.163.78 | 210.252.163.79 | 6 |
| 11 | 210.252.163.80/29 | 210.252.163.80 | 210.252.163.81 | 210.252.163.86 | 210.252.163.87 | 6 |
| 12 | 210.252.163.88/29 | 210.252.163.88 | 210.252.163.89 | 210.252.163.94 | 210.252.163.95 | 6 |
| 13 | 210.252.163.96/29 | 210.252.163.96 | 210.252.163.97 | 210.252.163.102 | 210.252.163.103 | 6 |
| 14 | 210.252.163.104/29 | 210.252.163.104 | 210.252.163.105 | 210.252.163.110 | 210.252.163.111 | 6 |
| 15 | 210.252.163.112/29 | 210.252.163.112 | 210.252.163.113 | 210.252.163.118 | 210.252.163.119 | 6 |
| 16 | 210.252.163.120/29 | 210.252.163.120 | 210.252.163.121 | 210.252.163.126 | 210.252.163.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.