82.196.127.128/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (82.196.127.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 82.196.127.255 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 | 82.196.127.128/25 |
| Network Address | 82.196.127.128 |
| Broadcast Address | 82.196.127.255 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class A |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 82.196.127.129 |
| Last Usable IP | 82.196.127.254 |
| Network (Hex) | 0x52C47F80 |
| Broadcast (Hex) | 0x52C47FFF |
| 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 82.196.127.128/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 82.196.127.128/26 | 82.196.127.128 | 82.196.127.129 | 82.196.127.190 | 82.196.127.191 | 62 |
| 2 | 82.196.127.192/26 | 82.196.127.192 | 82.196.127.193 | 82.196.127.254 | 82.196.127.255 | 62 |
Split 82.196.127.128/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 82.196.127.128/27 | 82.196.127.128 | 82.196.127.129 | 82.196.127.158 | 82.196.127.159 | 30 |
| 2 | 82.196.127.160/27 | 82.196.127.160 | 82.196.127.161 | 82.196.127.190 | 82.196.127.191 | 30 |
| 3 | 82.196.127.192/27 | 82.196.127.192 | 82.196.127.193 | 82.196.127.222 | 82.196.127.223 | 30 |
| 4 | 82.196.127.224/27 | 82.196.127.224 | 82.196.127.225 | 82.196.127.254 | 82.196.127.255 | 30 |
Split 82.196.127.128/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 82.196.127.128/28 | 82.196.127.128 | 82.196.127.129 | 82.196.127.142 | 82.196.127.143 | 14 |
| 2 | 82.196.127.144/28 | 82.196.127.144 | 82.196.127.145 | 82.196.127.158 | 82.196.127.159 | 14 |
| 3 | 82.196.127.160/28 | 82.196.127.160 | 82.196.127.161 | 82.196.127.174 | 82.196.127.175 | 14 |
| 4 | 82.196.127.176/28 | 82.196.127.176 | 82.196.127.177 | 82.196.127.190 | 82.196.127.191 | 14 |
| 5 | 82.196.127.192/28 | 82.196.127.192 | 82.196.127.193 | 82.196.127.206 | 82.196.127.207 | 14 |
| 6 | 82.196.127.208/28 | 82.196.127.208 | 82.196.127.209 | 82.196.127.222 | 82.196.127.223 | 14 |
| 7 | 82.196.127.224/28 | 82.196.127.224 | 82.196.127.225 | 82.196.127.238 | 82.196.127.239 | 14 |
| 8 | 82.196.127.240/28 | 82.196.127.240 | 82.196.127.241 | 82.196.127.254 | 82.196.127.255 | 14 |
Split 82.196.127.128/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 82.196.127.128/29 | 82.196.127.128 | 82.196.127.129 | 82.196.127.134 | 82.196.127.135 | 6 |
| 2 | 82.196.127.136/29 | 82.196.127.136 | 82.196.127.137 | 82.196.127.142 | 82.196.127.143 | 6 |
| 3 | 82.196.127.144/29 | 82.196.127.144 | 82.196.127.145 | 82.196.127.150 | 82.196.127.151 | 6 |
| 4 | 82.196.127.152/29 | 82.196.127.152 | 82.196.127.153 | 82.196.127.158 | 82.196.127.159 | 6 |
| 5 | 82.196.127.160/29 | 82.196.127.160 | 82.196.127.161 | 82.196.127.166 | 82.196.127.167 | 6 |
| 6 | 82.196.127.168/29 | 82.196.127.168 | 82.196.127.169 | 82.196.127.174 | 82.196.127.175 | 6 |
| 7 | 82.196.127.176/29 | 82.196.127.176 | 82.196.127.177 | 82.196.127.182 | 82.196.127.183 | 6 |
| 8 | 82.196.127.184/29 | 82.196.127.184 | 82.196.127.185 | 82.196.127.190 | 82.196.127.191 | 6 |
| 9 | 82.196.127.192/29 | 82.196.127.192 | 82.196.127.193 | 82.196.127.198 | 82.196.127.199 | 6 |
| 10 | 82.196.127.200/29 | 82.196.127.200 | 82.196.127.201 | 82.196.127.206 | 82.196.127.207 | 6 |
| 11 | 82.196.127.208/29 | 82.196.127.208 | 82.196.127.209 | 82.196.127.214 | 82.196.127.215 | 6 |
| 12 | 82.196.127.216/29 | 82.196.127.216 | 82.196.127.217 | 82.196.127.222 | 82.196.127.223 | 6 |
| 13 | 82.196.127.224/29 | 82.196.127.224 | 82.196.127.225 | 82.196.127.230 | 82.196.127.231 | 6 |
| 14 | 82.196.127.232/29 | 82.196.127.232 | 82.196.127.233 | 82.196.127.238 | 82.196.127.239 | 6 |
| 15 | 82.196.127.240/29 | 82.196.127.240 | 82.196.127.241 | 82.196.127.246 | 82.196.127.247 | 6 |
| 16 | 82.196.127.248/29 | 82.196.127.248 | 82.196.127.249 | 82.196.127.254 | 82.196.127.255 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.