249.252.102.128/26
PublicClass E (Reserved) — /26 prefix — 62 usable hosts
Network address — the base address of the block (249.252.102.128). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 249.252.102.191 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 | 249.252.102.128/26 |
| Network Address | 249.252.102.128 |
| Broadcast Address | 249.252.102.191 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class E (Reserved) |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 249.252.102.129 |
| Last Usable IP | 249.252.102.190 |
| Network (Hex) | 0xF9FC6680 |
| Broadcast (Hex) | 0xF9FC66BF |
| 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 249.252.102.128/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.102.128/27 | 249.252.102.128 | 249.252.102.129 | 249.252.102.158 | 249.252.102.159 | 30 |
| 2 | 249.252.102.160/27 | 249.252.102.160 | 249.252.102.161 | 249.252.102.190 | 249.252.102.191 | 30 |
Split 249.252.102.128/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.102.128/28 | 249.252.102.128 | 249.252.102.129 | 249.252.102.142 | 249.252.102.143 | 14 |
| 2 | 249.252.102.144/28 | 249.252.102.144 | 249.252.102.145 | 249.252.102.158 | 249.252.102.159 | 14 |
| 3 | 249.252.102.160/28 | 249.252.102.160 | 249.252.102.161 | 249.252.102.174 | 249.252.102.175 | 14 |
| 4 | 249.252.102.176/28 | 249.252.102.176 | 249.252.102.177 | 249.252.102.190 | 249.252.102.191 | 14 |
Split 249.252.102.128/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.102.128/29 | 249.252.102.128 | 249.252.102.129 | 249.252.102.134 | 249.252.102.135 | 6 |
| 2 | 249.252.102.136/29 | 249.252.102.136 | 249.252.102.137 | 249.252.102.142 | 249.252.102.143 | 6 |
| 3 | 249.252.102.144/29 | 249.252.102.144 | 249.252.102.145 | 249.252.102.150 | 249.252.102.151 | 6 |
| 4 | 249.252.102.152/29 | 249.252.102.152 | 249.252.102.153 | 249.252.102.158 | 249.252.102.159 | 6 |
| 5 | 249.252.102.160/29 | 249.252.102.160 | 249.252.102.161 | 249.252.102.166 | 249.252.102.167 | 6 |
| 6 | 249.252.102.168/29 | 249.252.102.168 | 249.252.102.169 | 249.252.102.174 | 249.252.102.175 | 6 |
| 7 | 249.252.102.176/29 | 249.252.102.176 | 249.252.102.177 | 249.252.102.182 | 249.252.102.183 | 6 |
| 8 | 249.252.102.184/29 | 249.252.102.184 | 249.252.102.185 | 249.252.102.190 | 249.252.102.191 | 6 |
Split 249.252.102.128/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.102.128/30 | 249.252.102.128 | 249.252.102.129 | 249.252.102.130 | 249.252.102.131 | 2 |
| 2 | 249.252.102.132/30 | 249.252.102.132 | 249.252.102.133 | 249.252.102.134 | 249.252.102.135 | 2 |
| 3 | 249.252.102.136/30 | 249.252.102.136 | 249.252.102.137 | 249.252.102.138 | 249.252.102.139 | 2 |
| 4 | 249.252.102.140/30 | 249.252.102.140 | 249.252.102.141 | 249.252.102.142 | 249.252.102.143 | 2 |
| 5 | 249.252.102.144/30 | 249.252.102.144 | 249.252.102.145 | 249.252.102.146 | 249.252.102.147 | 2 |
| 6 | 249.252.102.148/30 | 249.252.102.148 | 249.252.102.149 | 249.252.102.150 | 249.252.102.151 | 2 |
| 7 | 249.252.102.152/30 | 249.252.102.152 | 249.252.102.153 | 249.252.102.154 | 249.252.102.155 | 2 |
| 8 | 249.252.102.156/30 | 249.252.102.156 | 249.252.102.157 | 249.252.102.158 | 249.252.102.159 | 2 |
| 9 | 249.252.102.160/30 | 249.252.102.160 | 249.252.102.161 | 249.252.102.162 | 249.252.102.163 | 2 |
| 10 | 249.252.102.164/30 | 249.252.102.164 | 249.252.102.165 | 249.252.102.166 | 249.252.102.167 | 2 |
| 11 | 249.252.102.168/30 | 249.252.102.168 | 249.252.102.169 | 249.252.102.170 | 249.252.102.171 | 2 |
| 12 | 249.252.102.172/30 | 249.252.102.172 | 249.252.102.173 | 249.252.102.174 | 249.252.102.175 | 2 |
| 13 | 249.252.102.176/30 | 249.252.102.176 | 249.252.102.177 | 249.252.102.178 | 249.252.102.179 | 2 |
| 14 | 249.252.102.180/30 | 249.252.102.180 | 249.252.102.181 | 249.252.102.182 | 249.252.102.183 | 2 |
| 15 | 249.252.102.184/30 | 249.252.102.184 | 249.252.102.185 | 249.252.102.186 | 249.252.102.187 | 2 |
| 16 | 249.252.102.188/30 | 249.252.102.188 | 249.252.102.189 | 249.252.102.190 | 249.252.102.191 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.