223.162.219.0/25
PublicClass C — /25 prefix — 126 usable hosts
Network address — the base address of the block (223.162.219.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 223.162.219.127 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 | 223.162.219.0/25 |
| Network Address | 223.162.219.0 |
| Broadcast Address | 223.162.219.127 |
| 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 | 223.162.219.1 |
| Last Usable IP | 223.162.219.126 |
| Network (Hex) | 0xDFA2DB00 |
| Broadcast (Hex) | 0xDFA2DB7F |
| 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 223.162.219.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 223.162.219.0/26 | 223.162.219.0 | 223.162.219.1 | 223.162.219.62 | 223.162.219.63 | 62 |
| 2 | 223.162.219.64/26 | 223.162.219.64 | 223.162.219.65 | 223.162.219.126 | 223.162.219.127 | 62 |
Split 223.162.219.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 223.162.219.0/27 | 223.162.219.0 | 223.162.219.1 | 223.162.219.30 | 223.162.219.31 | 30 |
| 2 | 223.162.219.32/27 | 223.162.219.32 | 223.162.219.33 | 223.162.219.62 | 223.162.219.63 | 30 |
| 3 | 223.162.219.64/27 | 223.162.219.64 | 223.162.219.65 | 223.162.219.94 | 223.162.219.95 | 30 |
| 4 | 223.162.219.96/27 | 223.162.219.96 | 223.162.219.97 | 223.162.219.126 | 223.162.219.127 | 30 |
Split 223.162.219.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 223.162.219.0/28 | 223.162.219.0 | 223.162.219.1 | 223.162.219.14 | 223.162.219.15 | 14 |
| 2 | 223.162.219.16/28 | 223.162.219.16 | 223.162.219.17 | 223.162.219.30 | 223.162.219.31 | 14 |
| 3 | 223.162.219.32/28 | 223.162.219.32 | 223.162.219.33 | 223.162.219.46 | 223.162.219.47 | 14 |
| 4 | 223.162.219.48/28 | 223.162.219.48 | 223.162.219.49 | 223.162.219.62 | 223.162.219.63 | 14 |
| 5 | 223.162.219.64/28 | 223.162.219.64 | 223.162.219.65 | 223.162.219.78 | 223.162.219.79 | 14 |
| 6 | 223.162.219.80/28 | 223.162.219.80 | 223.162.219.81 | 223.162.219.94 | 223.162.219.95 | 14 |
| 7 | 223.162.219.96/28 | 223.162.219.96 | 223.162.219.97 | 223.162.219.110 | 223.162.219.111 | 14 |
| 8 | 223.162.219.112/28 | 223.162.219.112 | 223.162.219.113 | 223.162.219.126 | 223.162.219.127 | 14 |
Split 223.162.219.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 223.162.219.0/29 | 223.162.219.0 | 223.162.219.1 | 223.162.219.6 | 223.162.219.7 | 6 |
| 2 | 223.162.219.8/29 | 223.162.219.8 | 223.162.219.9 | 223.162.219.14 | 223.162.219.15 | 6 |
| 3 | 223.162.219.16/29 | 223.162.219.16 | 223.162.219.17 | 223.162.219.22 | 223.162.219.23 | 6 |
| 4 | 223.162.219.24/29 | 223.162.219.24 | 223.162.219.25 | 223.162.219.30 | 223.162.219.31 | 6 |
| 5 | 223.162.219.32/29 | 223.162.219.32 | 223.162.219.33 | 223.162.219.38 | 223.162.219.39 | 6 |
| 6 | 223.162.219.40/29 | 223.162.219.40 | 223.162.219.41 | 223.162.219.46 | 223.162.219.47 | 6 |
| 7 | 223.162.219.48/29 | 223.162.219.48 | 223.162.219.49 | 223.162.219.54 | 223.162.219.55 | 6 |
| 8 | 223.162.219.56/29 | 223.162.219.56 | 223.162.219.57 | 223.162.219.62 | 223.162.219.63 | 6 |
| 9 | 223.162.219.64/29 | 223.162.219.64 | 223.162.219.65 | 223.162.219.70 | 223.162.219.71 | 6 |
| 10 | 223.162.219.72/29 | 223.162.219.72 | 223.162.219.73 | 223.162.219.78 | 223.162.219.79 | 6 |
| 11 | 223.162.219.80/29 | 223.162.219.80 | 223.162.219.81 | 223.162.219.86 | 223.162.219.87 | 6 |
| 12 | 223.162.219.88/29 | 223.162.219.88 | 223.162.219.89 | 223.162.219.94 | 223.162.219.95 | 6 |
| 13 | 223.162.219.96/29 | 223.162.219.96 | 223.162.219.97 | 223.162.219.102 | 223.162.219.103 | 6 |
| 14 | 223.162.219.104/29 | 223.162.219.104 | 223.162.219.105 | 223.162.219.110 | 223.162.219.111 | 6 |
| 15 | 223.162.219.112/29 | 223.162.219.112 | 223.162.219.113 | 223.162.219.118 | 223.162.219.119 | 6 |
| 16 | 223.162.219.120/29 | 223.162.219.120 | 223.162.219.121 | 223.162.219.126 | 223.162.219.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.