68.79.79.128/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (68.79.79.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 68.79.79.191 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 | 68.79.79.128/26 |
| Network Address | 68.79.79.128 |
| Broadcast Address | 68.79.79.191 |
| 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 | 68.79.79.129 |
| Last Usable IP | 68.79.79.190 |
| Network (Hex) | 0x444F4F80 |
| Broadcast (Hex) | 0x444F4FBF |
| 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 68.79.79.128/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 68.79.79.128/27 | 68.79.79.128 | 68.79.79.129 | 68.79.79.158 | 68.79.79.159 | 30 |
| 2 | 68.79.79.160/27 | 68.79.79.160 | 68.79.79.161 | 68.79.79.190 | 68.79.79.191 | 30 |
Split 68.79.79.128/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 68.79.79.128/28 | 68.79.79.128 | 68.79.79.129 | 68.79.79.142 | 68.79.79.143 | 14 |
| 2 | 68.79.79.144/28 | 68.79.79.144 | 68.79.79.145 | 68.79.79.158 | 68.79.79.159 | 14 |
| 3 | 68.79.79.160/28 | 68.79.79.160 | 68.79.79.161 | 68.79.79.174 | 68.79.79.175 | 14 |
| 4 | 68.79.79.176/28 | 68.79.79.176 | 68.79.79.177 | 68.79.79.190 | 68.79.79.191 | 14 |
Split 68.79.79.128/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 68.79.79.128/29 | 68.79.79.128 | 68.79.79.129 | 68.79.79.134 | 68.79.79.135 | 6 |
| 2 | 68.79.79.136/29 | 68.79.79.136 | 68.79.79.137 | 68.79.79.142 | 68.79.79.143 | 6 |
| 3 | 68.79.79.144/29 | 68.79.79.144 | 68.79.79.145 | 68.79.79.150 | 68.79.79.151 | 6 |
| 4 | 68.79.79.152/29 | 68.79.79.152 | 68.79.79.153 | 68.79.79.158 | 68.79.79.159 | 6 |
| 5 | 68.79.79.160/29 | 68.79.79.160 | 68.79.79.161 | 68.79.79.166 | 68.79.79.167 | 6 |
| 6 | 68.79.79.168/29 | 68.79.79.168 | 68.79.79.169 | 68.79.79.174 | 68.79.79.175 | 6 |
| 7 | 68.79.79.176/29 | 68.79.79.176 | 68.79.79.177 | 68.79.79.182 | 68.79.79.183 | 6 |
| 8 | 68.79.79.184/29 | 68.79.79.184 | 68.79.79.185 | 68.79.79.190 | 68.79.79.191 | 6 |
Split 68.79.79.128/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 68.79.79.128/30 | 68.79.79.128 | 68.79.79.129 | 68.79.79.130 | 68.79.79.131 | 2 |
| 2 | 68.79.79.132/30 | 68.79.79.132 | 68.79.79.133 | 68.79.79.134 | 68.79.79.135 | 2 |
| 3 | 68.79.79.136/30 | 68.79.79.136 | 68.79.79.137 | 68.79.79.138 | 68.79.79.139 | 2 |
| 4 | 68.79.79.140/30 | 68.79.79.140 | 68.79.79.141 | 68.79.79.142 | 68.79.79.143 | 2 |
| 5 | 68.79.79.144/30 | 68.79.79.144 | 68.79.79.145 | 68.79.79.146 | 68.79.79.147 | 2 |
| 6 | 68.79.79.148/30 | 68.79.79.148 | 68.79.79.149 | 68.79.79.150 | 68.79.79.151 | 2 |
| 7 | 68.79.79.152/30 | 68.79.79.152 | 68.79.79.153 | 68.79.79.154 | 68.79.79.155 | 2 |
| 8 | 68.79.79.156/30 | 68.79.79.156 | 68.79.79.157 | 68.79.79.158 | 68.79.79.159 | 2 |
| 9 | 68.79.79.160/30 | 68.79.79.160 | 68.79.79.161 | 68.79.79.162 | 68.79.79.163 | 2 |
| 10 | 68.79.79.164/30 | 68.79.79.164 | 68.79.79.165 | 68.79.79.166 | 68.79.79.167 | 2 |
| 11 | 68.79.79.168/30 | 68.79.79.168 | 68.79.79.169 | 68.79.79.170 | 68.79.79.171 | 2 |
| 12 | 68.79.79.172/30 | 68.79.79.172 | 68.79.79.173 | 68.79.79.174 | 68.79.79.175 | 2 |
| 13 | 68.79.79.176/30 | 68.79.79.176 | 68.79.79.177 | 68.79.79.178 | 68.79.79.179 | 2 |
| 14 | 68.79.79.180/30 | 68.79.79.180 | 68.79.79.181 | 68.79.79.182 | 68.79.79.183 | 2 |
| 15 | 68.79.79.184/30 | 68.79.79.184 | 68.79.79.185 | 68.79.79.186 | 68.79.79.187 | 2 |
| 16 | 68.79.79.188/30 | 68.79.79.188 | 68.79.79.189 | 68.79.79.190 | 68.79.79.191 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.