128.182.70.128/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (128.182.70.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 128.182.70.191 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 | 128.182.70.128/26 |
| Network Address | 128.182.70.128 |
| Broadcast Address | 128.182.70.191 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class B |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 128.182.70.129 |
| Last Usable IP | 128.182.70.190 |
| Network (Hex) | 0x80B64680 |
| Broadcast (Hex) | 0x80B646BF |
| 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 128.182.70.128/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 128.182.70.128/27 | 128.182.70.128 | 128.182.70.129 | 128.182.70.158 | 128.182.70.159 | 30 |
| 2 | 128.182.70.160/27 | 128.182.70.160 | 128.182.70.161 | 128.182.70.190 | 128.182.70.191 | 30 |
Split 128.182.70.128/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 128.182.70.128/28 | 128.182.70.128 | 128.182.70.129 | 128.182.70.142 | 128.182.70.143 | 14 |
| 2 | 128.182.70.144/28 | 128.182.70.144 | 128.182.70.145 | 128.182.70.158 | 128.182.70.159 | 14 |
| 3 | 128.182.70.160/28 | 128.182.70.160 | 128.182.70.161 | 128.182.70.174 | 128.182.70.175 | 14 |
| 4 | 128.182.70.176/28 | 128.182.70.176 | 128.182.70.177 | 128.182.70.190 | 128.182.70.191 | 14 |
Split 128.182.70.128/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 128.182.70.128/29 | 128.182.70.128 | 128.182.70.129 | 128.182.70.134 | 128.182.70.135 | 6 |
| 2 | 128.182.70.136/29 | 128.182.70.136 | 128.182.70.137 | 128.182.70.142 | 128.182.70.143 | 6 |
| 3 | 128.182.70.144/29 | 128.182.70.144 | 128.182.70.145 | 128.182.70.150 | 128.182.70.151 | 6 |
| 4 | 128.182.70.152/29 | 128.182.70.152 | 128.182.70.153 | 128.182.70.158 | 128.182.70.159 | 6 |
| 5 | 128.182.70.160/29 | 128.182.70.160 | 128.182.70.161 | 128.182.70.166 | 128.182.70.167 | 6 |
| 6 | 128.182.70.168/29 | 128.182.70.168 | 128.182.70.169 | 128.182.70.174 | 128.182.70.175 | 6 |
| 7 | 128.182.70.176/29 | 128.182.70.176 | 128.182.70.177 | 128.182.70.182 | 128.182.70.183 | 6 |
| 8 | 128.182.70.184/29 | 128.182.70.184 | 128.182.70.185 | 128.182.70.190 | 128.182.70.191 | 6 |
Split 128.182.70.128/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 128.182.70.128/30 | 128.182.70.128 | 128.182.70.129 | 128.182.70.130 | 128.182.70.131 | 2 |
| 2 | 128.182.70.132/30 | 128.182.70.132 | 128.182.70.133 | 128.182.70.134 | 128.182.70.135 | 2 |
| 3 | 128.182.70.136/30 | 128.182.70.136 | 128.182.70.137 | 128.182.70.138 | 128.182.70.139 | 2 |
| 4 | 128.182.70.140/30 | 128.182.70.140 | 128.182.70.141 | 128.182.70.142 | 128.182.70.143 | 2 |
| 5 | 128.182.70.144/30 | 128.182.70.144 | 128.182.70.145 | 128.182.70.146 | 128.182.70.147 | 2 |
| 6 | 128.182.70.148/30 | 128.182.70.148 | 128.182.70.149 | 128.182.70.150 | 128.182.70.151 | 2 |
| 7 | 128.182.70.152/30 | 128.182.70.152 | 128.182.70.153 | 128.182.70.154 | 128.182.70.155 | 2 |
| 8 | 128.182.70.156/30 | 128.182.70.156 | 128.182.70.157 | 128.182.70.158 | 128.182.70.159 | 2 |
| 9 | 128.182.70.160/30 | 128.182.70.160 | 128.182.70.161 | 128.182.70.162 | 128.182.70.163 | 2 |
| 10 | 128.182.70.164/30 | 128.182.70.164 | 128.182.70.165 | 128.182.70.166 | 128.182.70.167 | 2 |
| 11 | 128.182.70.168/30 | 128.182.70.168 | 128.182.70.169 | 128.182.70.170 | 128.182.70.171 | 2 |
| 12 | 128.182.70.172/30 | 128.182.70.172 | 128.182.70.173 | 128.182.70.174 | 128.182.70.175 | 2 |
| 13 | 128.182.70.176/30 | 128.182.70.176 | 128.182.70.177 | 128.182.70.178 | 128.182.70.179 | 2 |
| 14 | 128.182.70.180/30 | 128.182.70.180 | 128.182.70.181 | 128.182.70.182 | 128.182.70.183 | 2 |
| 15 | 128.182.70.184/30 | 128.182.70.184 | 128.182.70.185 | 128.182.70.186 | 128.182.70.187 | 2 |
| 16 | 128.182.70.188/30 | 128.182.70.188 | 128.182.70.189 | 128.182.70.190 | 128.182.70.191 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.