54.233.255.128/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (54.233.255.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 54.233.255.191 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 54.233.255.128/26 |
| Network Address | 54.233.255.128 |
| Broadcast Address | 54.233.255.191 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class A |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 54.233.255.129 |
| Last Usable IP | 54.233.255.190 |
| Network (Hex) | 0x36E9FF80 |
| Broadcast (Hex) | 0x36E9FFBF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.
Split into Equal Subnets
Split 54.233.255.128/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 54.233.255.128/27 | 54.233.255.128 | 54.233.255.129 | 54.233.255.158 | 54.233.255.159 | 30 |
| 2 | 54.233.255.160/27 | 54.233.255.160 | 54.233.255.161 | 54.233.255.190 | 54.233.255.191 | 30 |
Split 54.233.255.128/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 54.233.255.128/28 | 54.233.255.128 | 54.233.255.129 | 54.233.255.142 | 54.233.255.143 | 14 |
| 2 | 54.233.255.144/28 | 54.233.255.144 | 54.233.255.145 | 54.233.255.158 | 54.233.255.159 | 14 |
| 3 | 54.233.255.160/28 | 54.233.255.160 | 54.233.255.161 | 54.233.255.174 | 54.233.255.175 | 14 |
| 4 | 54.233.255.176/28 | 54.233.255.176 | 54.233.255.177 | 54.233.255.190 | 54.233.255.191 | 14 |
Split 54.233.255.128/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 54.233.255.128/29 | 54.233.255.128 | 54.233.255.129 | 54.233.255.134 | 54.233.255.135 | 6 |
| 2 | 54.233.255.136/29 | 54.233.255.136 | 54.233.255.137 | 54.233.255.142 | 54.233.255.143 | 6 |
| 3 | 54.233.255.144/29 | 54.233.255.144 | 54.233.255.145 | 54.233.255.150 | 54.233.255.151 | 6 |
| 4 | 54.233.255.152/29 | 54.233.255.152 | 54.233.255.153 | 54.233.255.158 | 54.233.255.159 | 6 |
| 5 | 54.233.255.160/29 | 54.233.255.160 | 54.233.255.161 | 54.233.255.166 | 54.233.255.167 | 6 |
| 6 | 54.233.255.168/29 | 54.233.255.168 | 54.233.255.169 | 54.233.255.174 | 54.233.255.175 | 6 |
| 7 | 54.233.255.176/29 | 54.233.255.176 | 54.233.255.177 | 54.233.255.182 | 54.233.255.183 | 6 |
| 8 | 54.233.255.184/29 | 54.233.255.184 | 54.233.255.185 | 54.233.255.190 | 54.233.255.191 | 6 |
Split 54.233.255.128/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 54.233.255.128/30 | 54.233.255.128 | 54.233.255.129 | 54.233.255.130 | 54.233.255.131 | 2 |
| 2 | 54.233.255.132/30 | 54.233.255.132 | 54.233.255.133 | 54.233.255.134 | 54.233.255.135 | 2 |
| 3 | 54.233.255.136/30 | 54.233.255.136 | 54.233.255.137 | 54.233.255.138 | 54.233.255.139 | 2 |
| 4 | 54.233.255.140/30 | 54.233.255.140 | 54.233.255.141 | 54.233.255.142 | 54.233.255.143 | 2 |
| 5 | 54.233.255.144/30 | 54.233.255.144 | 54.233.255.145 | 54.233.255.146 | 54.233.255.147 | 2 |
| 6 | 54.233.255.148/30 | 54.233.255.148 | 54.233.255.149 | 54.233.255.150 | 54.233.255.151 | 2 |
| 7 | 54.233.255.152/30 | 54.233.255.152 | 54.233.255.153 | 54.233.255.154 | 54.233.255.155 | 2 |
| 8 | 54.233.255.156/30 | 54.233.255.156 | 54.233.255.157 | 54.233.255.158 | 54.233.255.159 | 2 |
| 9 | 54.233.255.160/30 | 54.233.255.160 | 54.233.255.161 | 54.233.255.162 | 54.233.255.163 | 2 |
| 10 | 54.233.255.164/30 | 54.233.255.164 | 54.233.255.165 | 54.233.255.166 | 54.233.255.167 | 2 |
| 11 | 54.233.255.168/30 | 54.233.255.168 | 54.233.255.169 | 54.233.255.170 | 54.233.255.171 | 2 |
| 12 | 54.233.255.172/30 | 54.233.255.172 | 54.233.255.173 | 54.233.255.174 | 54.233.255.175 | 2 |
| 13 | 54.233.255.176/30 | 54.233.255.176 | 54.233.255.177 | 54.233.255.178 | 54.233.255.179 | 2 |
| 14 | 54.233.255.180/30 | 54.233.255.180 | 54.233.255.181 | 54.233.255.182 | 54.233.255.183 | 2 |
| 15 | 54.233.255.184/30 | 54.233.255.184 | 54.233.255.185 | 54.233.255.186 | 54.233.255.187 | 2 |
| 16 | 54.233.255.188/30 | 54.233.255.188 | 54.233.255.189 | 54.233.255.190 | 54.233.255.191 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.