198.252.103.128/26
PublicClass C — /26 prefix — 62 usable hosts
Network address — the base address of the block (198.252.103.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 198.252.103.191 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 | 198.252.103.128/26 |
| Network Address | 198.252.103.128 |
| Broadcast Address | 198.252.103.191 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class C |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 198.252.103.129 |
| Last Usable IP | 198.252.103.190 |
| Network (Hex) | 0xC6FC6780 |
| Broadcast (Hex) | 0xC6FC67BF |
| 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 198.252.103.128/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 198.252.103.128/27 | 198.252.103.128 | 198.252.103.129 | 198.252.103.158 | 198.252.103.159 | 30 |
| 2 | 198.252.103.160/27 | 198.252.103.160 | 198.252.103.161 | 198.252.103.190 | 198.252.103.191 | 30 |
Split 198.252.103.128/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 198.252.103.128/28 | 198.252.103.128 | 198.252.103.129 | 198.252.103.142 | 198.252.103.143 | 14 |
| 2 | 198.252.103.144/28 | 198.252.103.144 | 198.252.103.145 | 198.252.103.158 | 198.252.103.159 | 14 |
| 3 | 198.252.103.160/28 | 198.252.103.160 | 198.252.103.161 | 198.252.103.174 | 198.252.103.175 | 14 |
| 4 | 198.252.103.176/28 | 198.252.103.176 | 198.252.103.177 | 198.252.103.190 | 198.252.103.191 | 14 |
Split 198.252.103.128/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 198.252.103.128/29 | 198.252.103.128 | 198.252.103.129 | 198.252.103.134 | 198.252.103.135 | 6 |
| 2 | 198.252.103.136/29 | 198.252.103.136 | 198.252.103.137 | 198.252.103.142 | 198.252.103.143 | 6 |
| 3 | 198.252.103.144/29 | 198.252.103.144 | 198.252.103.145 | 198.252.103.150 | 198.252.103.151 | 6 |
| 4 | 198.252.103.152/29 | 198.252.103.152 | 198.252.103.153 | 198.252.103.158 | 198.252.103.159 | 6 |
| 5 | 198.252.103.160/29 | 198.252.103.160 | 198.252.103.161 | 198.252.103.166 | 198.252.103.167 | 6 |
| 6 | 198.252.103.168/29 | 198.252.103.168 | 198.252.103.169 | 198.252.103.174 | 198.252.103.175 | 6 |
| 7 | 198.252.103.176/29 | 198.252.103.176 | 198.252.103.177 | 198.252.103.182 | 198.252.103.183 | 6 |
| 8 | 198.252.103.184/29 | 198.252.103.184 | 198.252.103.185 | 198.252.103.190 | 198.252.103.191 | 6 |
Split 198.252.103.128/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 198.252.103.128/30 | 198.252.103.128 | 198.252.103.129 | 198.252.103.130 | 198.252.103.131 | 2 |
| 2 | 198.252.103.132/30 | 198.252.103.132 | 198.252.103.133 | 198.252.103.134 | 198.252.103.135 | 2 |
| 3 | 198.252.103.136/30 | 198.252.103.136 | 198.252.103.137 | 198.252.103.138 | 198.252.103.139 | 2 |
| 4 | 198.252.103.140/30 | 198.252.103.140 | 198.252.103.141 | 198.252.103.142 | 198.252.103.143 | 2 |
| 5 | 198.252.103.144/30 | 198.252.103.144 | 198.252.103.145 | 198.252.103.146 | 198.252.103.147 | 2 |
| 6 | 198.252.103.148/30 | 198.252.103.148 | 198.252.103.149 | 198.252.103.150 | 198.252.103.151 | 2 |
| 7 | 198.252.103.152/30 | 198.252.103.152 | 198.252.103.153 | 198.252.103.154 | 198.252.103.155 | 2 |
| 8 | 198.252.103.156/30 | 198.252.103.156 | 198.252.103.157 | 198.252.103.158 | 198.252.103.159 | 2 |
| 9 | 198.252.103.160/30 | 198.252.103.160 | 198.252.103.161 | 198.252.103.162 | 198.252.103.163 | 2 |
| 10 | 198.252.103.164/30 | 198.252.103.164 | 198.252.103.165 | 198.252.103.166 | 198.252.103.167 | 2 |
| 11 | 198.252.103.168/30 | 198.252.103.168 | 198.252.103.169 | 198.252.103.170 | 198.252.103.171 | 2 |
| 12 | 198.252.103.172/30 | 198.252.103.172 | 198.252.103.173 | 198.252.103.174 | 198.252.103.175 | 2 |
| 13 | 198.252.103.176/30 | 198.252.103.176 | 198.252.103.177 | 198.252.103.178 | 198.252.103.179 | 2 |
| 14 | 198.252.103.180/30 | 198.252.103.180 | 198.252.103.181 | 198.252.103.182 | 198.252.103.183 | 2 |
| 15 | 198.252.103.184/30 | 198.252.103.184 | 198.252.103.185 | 198.252.103.186 | 198.252.103.187 | 2 |
| 16 | 198.252.103.188/30 | 198.252.103.188 | 198.252.103.189 | 198.252.103.190 | 198.252.103.191 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.