216.198.233.0/25
PublicClass C — /25 prefix — 126 usable hosts
Network address — the base address of the block (216.198.233.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 216.198.233.127 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 | 216.198.233.0/25 |
| Network Address | 216.198.233.0 |
| Broadcast Address | 216.198.233.127 |
| 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 | 216.198.233.1 |
| Last Usable IP | 216.198.233.126 |
| Network (Hex) | 0xD8C6E900 |
| Broadcast (Hex) | 0xD8C6E97F |
| 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 216.198.233.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 216.198.233.0/26 | 216.198.233.0 | 216.198.233.1 | 216.198.233.62 | 216.198.233.63 | 62 |
| 2 | 216.198.233.64/26 | 216.198.233.64 | 216.198.233.65 | 216.198.233.126 | 216.198.233.127 | 62 |
Split 216.198.233.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 216.198.233.0/27 | 216.198.233.0 | 216.198.233.1 | 216.198.233.30 | 216.198.233.31 | 30 |
| 2 | 216.198.233.32/27 | 216.198.233.32 | 216.198.233.33 | 216.198.233.62 | 216.198.233.63 | 30 |
| 3 | 216.198.233.64/27 | 216.198.233.64 | 216.198.233.65 | 216.198.233.94 | 216.198.233.95 | 30 |
| 4 | 216.198.233.96/27 | 216.198.233.96 | 216.198.233.97 | 216.198.233.126 | 216.198.233.127 | 30 |
Split 216.198.233.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 216.198.233.0/28 | 216.198.233.0 | 216.198.233.1 | 216.198.233.14 | 216.198.233.15 | 14 |
| 2 | 216.198.233.16/28 | 216.198.233.16 | 216.198.233.17 | 216.198.233.30 | 216.198.233.31 | 14 |
| 3 | 216.198.233.32/28 | 216.198.233.32 | 216.198.233.33 | 216.198.233.46 | 216.198.233.47 | 14 |
| 4 | 216.198.233.48/28 | 216.198.233.48 | 216.198.233.49 | 216.198.233.62 | 216.198.233.63 | 14 |
| 5 | 216.198.233.64/28 | 216.198.233.64 | 216.198.233.65 | 216.198.233.78 | 216.198.233.79 | 14 |
| 6 | 216.198.233.80/28 | 216.198.233.80 | 216.198.233.81 | 216.198.233.94 | 216.198.233.95 | 14 |
| 7 | 216.198.233.96/28 | 216.198.233.96 | 216.198.233.97 | 216.198.233.110 | 216.198.233.111 | 14 |
| 8 | 216.198.233.112/28 | 216.198.233.112 | 216.198.233.113 | 216.198.233.126 | 216.198.233.127 | 14 |
Split 216.198.233.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 216.198.233.0/29 | 216.198.233.0 | 216.198.233.1 | 216.198.233.6 | 216.198.233.7 | 6 |
| 2 | 216.198.233.8/29 | 216.198.233.8 | 216.198.233.9 | 216.198.233.14 | 216.198.233.15 | 6 |
| 3 | 216.198.233.16/29 | 216.198.233.16 | 216.198.233.17 | 216.198.233.22 | 216.198.233.23 | 6 |
| 4 | 216.198.233.24/29 | 216.198.233.24 | 216.198.233.25 | 216.198.233.30 | 216.198.233.31 | 6 |
| 5 | 216.198.233.32/29 | 216.198.233.32 | 216.198.233.33 | 216.198.233.38 | 216.198.233.39 | 6 |
| 6 | 216.198.233.40/29 | 216.198.233.40 | 216.198.233.41 | 216.198.233.46 | 216.198.233.47 | 6 |
| 7 | 216.198.233.48/29 | 216.198.233.48 | 216.198.233.49 | 216.198.233.54 | 216.198.233.55 | 6 |
| 8 | 216.198.233.56/29 | 216.198.233.56 | 216.198.233.57 | 216.198.233.62 | 216.198.233.63 | 6 |
| 9 | 216.198.233.64/29 | 216.198.233.64 | 216.198.233.65 | 216.198.233.70 | 216.198.233.71 | 6 |
| 10 | 216.198.233.72/29 | 216.198.233.72 | 216.198.233.73 | 216.198.233.78 | 216.198.233.79 | 6 |
| 11 | 216.198.233.80/29 | 216.198.233.80 | 216.198.233.81 | 216.198.233.86 | 216.198.233.87 | 6 |
| 12 | 216.198.233.88/29 | 216.198.233.88 | 216.198.233.89 | 216.198.233.94 | 216.198.233.95 | 6 |
| 13 | 216.198.233.96/29 | 216.198.233.96 | 216.198.233.97 | 216.198.233.102 | 216.198.233.103 | 6 |
| 14 | 216.198.233.104/29 | 216.198.233.104 | 216.198.233.105 | 216.198.233.110 | 216.198.233.111 | 6 |
| 15 | 216.198.233.112/29 | 216.198.233.112 | 216.198.233.113 | 216.198.233.118 | 216.198.233.119 | 6 |
| 16 | 216.198.233.120/29 | 216.198.233.120 | 216.198.233.121 | 216.198.233.126 | 216.198.233.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.