201.1.173.0/24
PublicClass C — /24 prefix — 254 usable hosts
Network address — the base address of the block (201.1.173.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 201.1.173.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 254 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.0 is the dotted-decimal equivalent of /24. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 201.1.173.0/24 |
| Network Address | 201.1.173.0 |
| Broadcast Address | 201.1.173.255 |
| Subnet Mask | 255.255.255.0 |
| Wildcard Mask | 0.0.0.255 |
| Prefix Length | /24 |
| IP Address Class | Class C |
| Total IP Addresses | 256 |
| Usable Host Addresses | 254 |
| First Usable IP | 201.1.173.1 |
| Last Usable IP | 201.1.173.254 |
| Network (Hex) | 0xC901AD00 |
| Broadcast (Hex) | 0xC901ADFF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 24 bits (1s in the mask) identify the network. The remaining 8 bits identify hosts within the network.
Split into Equal Subnets
Split 201.1.173.0/24 into 2 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 201.1.173.0/25 | 201.1.173.0 | 201.1.173.1 | 201.1.173.126 | 201.1.173.127 | 126 |
| 2 | 201.1.173.128/25 | 201.1.173.128 | 201.1.173.129 | 201.1.173.254 | 201.1.173.255 | 126 |
Split 201.1.173.0/24 into 4 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 201.1.173.0/26 | 201.1.173.0 | 201.1.173.1 | 201.1.173.62 | 201.1.173.63 | 62 |
| 2 | 201.1.173.64/26 | 201.1.173.64 | 201.1.173.65 | 201.1.173.126 | 201.1.173.127 | 62 |
| 3 | 201.1.173.128/26 | 201.1.173.128 | 201.1.173.129 | 201.1.173.190 | 201.1.173.191 | 62 |
| 4 | 201.1.173.192/26 | 201.1.173.192 | 201.1.173.193 | 201.1.173.254 | 201.1.173.255 | 62 |
Split 201.1.173.0/24 into 8 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 201.1.173.0/27 | 201.1.173.0 | 201.1.173.1 | 201.1.173.30 | 201.1.173.31 | 30 |
| 2 | 201.1.173.32/27 | 201.1.173.32 | 201.1.173.33 | 201.1.173.62 | 201.1.173.63 | 30 |
| 3 | 201.1.173.64/27 | 201.1.173.64 | 201.1.173.65 | 201.1.173.94 | 201.1.173.95 | 30 |
| 4 | 201.1.173.96/27 | 201.1.173.96 | 201.1.173.97 | 201.1.173.126 | 201.1.173.127 | 30 |
| 5 | 201.1.173.128/27 | 201.1.173.128 | 201.1.173.129 | 201.1.173.158 | 201.1.173.159 | 30 |
| 6 | 201.1.173.160/27 | 201.1.173.160 | 201.1.173.161 | 201.1.173.190 | 201.1.173.191 | 30 |
| 7 | 201.1.173.192/27 | 201.1.173.192 | 201.1.173.193 | 201.1.173.222 | 201.1.173.223 | 30 |
| 8 | 201.1.173.224/27 | 201.1.173.224 | 201.1.173.225 | 201.1.173.254 | 201.1.173.255 | 30 |
Split 201.1.173.0/24 into 16 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 201.1.173.0/28 | 201.1.173.0 | 201.1.173.1 | 201.1.173.14 | 201.1.173.15 | 14 |
| 2 | 201.1.173.16/28 | 201.1.173.16 | 201.1.173.17 | 201.1.173.30 | 201.1.173.31 | 14 |
| 3 | 201.1.173.32/28 | 201.1.173.32 | 201.1.173.33 | 201.1.173.46 | 201.1.173.47 | 14 |
| 4 | 201.1.173.48/28 | 201.1.173.48 | 201.1.173.49 | 201.1.173.62 | 201.1.173.63 | 14 |
| 5 | 201.1.173.64/28 | 201.1.173.64 | 201.1.173.65 | 201.1.173.78 | 201.1.173.79 | 14 |
| 6 | 201.1.173.80/28 | 201.1.173.80 | 201.1.173.81 | 201.1.173.94 | 201.1.173.95 | 14 |
| 7 | 201.1.173.96/28 | 201.1.173.96 | 201.1.173.97 | 201.1.173.110 | 201.1.173.111 | 14 |
| 8 | 201.1.173.112/28 | 201.1.173.112 | 201.1.173.113 | 201.1.173.126 | 201.1.173.127 | 14 |
| 9 | 201.1.173.128/28 | 201.1.173.128 | 201.1.173.129 | 201.1.173.142 | 201.1.173.143 | 14 |
| 10 | 201.1.173.144/28 | 201.1.173.144 | 201.1.173.145 | 201.1.173.158 | 201.1.173.159 | 14 |
| 11 | 201.1.173.160/28 | 201.1.173.160 | 201.1.173.161 | 201.1.173.174 | 201.1.173.175 | 14 |
| 12 | 201.1.173.176/28 | 201.1.173.176 | 201.1.173.177 | 201.1.173.190 | 201.1.173.191 | 14 |
| 13 | 201.1.173.192/28 | 201.1.173.192 | 201.1.173.193 | 201.1.173.206 | 201.1.173.207 | 14 |
| 14 | 201.1.173.208/28 | 201.1.173.208 | 201.1.173.209 | 201.1.173.222 | 201.1.173.223 | 14 |
| 15 | 201.1.173.224/28 | 201.1.173.224 | 201.1.173.225 | 201.1.173.238 | 201.1.173.239 | 14 |
| 16 | 201.1.173.240/28 | 201.1.173.240 | 201.1.173.241 | 201.1.173.254 | 201.1.173.255 | 14 |
IP Address Sample
Showing first 16 of 256 total IPs.