249.252.90.0/24
PublicClass E (Reserved) — /24 prefix — 254 usable hosts
Network address — the base address of the block (249.252.90.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 249.252.90.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 254 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.0 is the dotted-decimal equivalent of /24. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 249.252.90.0/24 |
| Network Address | 249.252.90.0 |
| Broadcast Address | 249.252.90.255 |
| Subnet Mask | 255.255.255.0 |
| Wildcard Mask | 0.0.0.255 |
| Prefix Length | /24 |
| IP Address Class | Class E (Reserved) |
| Total IP Addresses | 256 |
| Usable Host Addresses | 254 |
| First Usable IP | 249.252.90.1 |
| Last Usable IP | 249.252.90.254 |
| Network (Hex) | 0xF9FC5A00 |
| Broadcast (Hex) | 0xF9FC5AFF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 24 bits (1s in the mask) identify the network. The remaining 8 bits identify hosts within the network.
Split into Equal Subnets
Split 249.252.90.0/24 into 2 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.90.0/25 | 249.252.90.0 | 249.252.90.1 | 249.252.90.126 | 249.252.90.127 | 126 |
| 2 | 249.252.90.128/25 | 249.252.90.128 | 249.252.90.129 | 249.252.90.254 | 249.252.90.255 | 126 |
Split 249.252.90.0/24 into 4 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.90.0/26 | 249.252.90.0 | 249.252.90.1 | 249.252.90.62 | 249.252.90.63 | 62 |
| 2 | 249.252.90.64/26 | 249.252.90.64 | 249.252.90.65 | 249.252.90.126 | 249.252.90.127 | 62 |
| 3 | 249.252.90.128/26 | 249.252.90.128 | 249.252.90.129 | 249.252.90.190 | 249.252.90.191 | 62 |
| 4 | 249.252.90.192/26 | 249.252.90.192 | 249.252.90.193 | 249.252.90.254 | 249.252.90.255 | 62 |
Split 249.252.90.0/24 into 8 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.90.0/27 | 249.252.90.0 | 249.252.90.1 | 249.252.90.30 | 249.252.90.31 | 30 |
| 2 | 249.252.90.32/27 | 249.252.90.32 | 249.252.90.33 | 249.252.90.62 | 249.252.90.63 | 30 |
| 3 | 249.252.90.64/27 | 249.252.90.64 | 249.252.90.65 | 249.252.90.94 | 249.252.90.95 | 30 |
| 4 | 249.252.90.96/27 | 249.252.90.96 | 249.252.90.97 | 249.252.90.126 | 249.252.90.127 | 30 |
| 5 | 249.252.90.128/27 | 249.252.90.128 | 249.252.90.129 | 249.252.90.158 | 249.252.90.159 | 30 |
| 6 | 249.252.90.160/27 | 249.252.90.160 | 249.252.90.161 | 249.252.90.190 | 249.252.90.191 | 30 |
| 7 | 249.252.90.192/27 | 249.252.90.192 | 249.252.90.193 | 249.252.90.222 | 249.252.90.223 | 30 |
| 8 | 249.252.90.224/27 | 249.252.90.224 | 249.252.90.225 | 249.252.90.254 | 249.252.90.255 | 30 |
Split 249.252.90.0/24 into 16 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.90.0/28 | 249.252.90.0 | 249.252.90.1 | 249.252.90.14 | 249.252.90.15 | 14 |
| 2 | 249.252.90.16/28 | 249.252.90.16 | 249.252.90.17 | 249.252.90.30 | 249.252.90.31 | 14 |
| 3 | 249.252.90.32/28 | 249.252.90.32 | 249.252.90.33 | 249.252.90.46 | 249.252.90.47 | 14 |
| 4 | 249.252.90.48/28 | 249.252.90.48 | 249.252.90.49 | 249.252.90.62 | 249.252.90.63 | 14 |
| 5 | 249.252.90.64/28 | 249.252.90.64 | 249.252.90.65 | 249.252.90.78 | 249.252.90.79 | 14 |
| 6 | 249.252.90.80/28 | 249.252.90.80 | 249.252.90.81 | 249.252.90.94 | 249.252.90.95 | 14 |
| 7 | 249.252.90.96/28 | 249.252.90.96 | 249.252.90.97 | 249.252.90.110 | 249.252.90.111 | 14 |
| 8 | 249.252.90.112/28 | 249.252.90.112 | 249.252.90.113 | 249.252.90.126 | 249.252.90.127 | 14 |
| 9 | 249.252.90.128/28 | 249.252.90.128 | 249.252.90.129 | 249.252.90.142 | 249.252.90.143 | 14 |
| 10 | 249.252.90.144/28 | 249.252.90.144 | 249.252.90.145 | 249.252.90.158 | 249.252.90.159 | 14 |
| 11 | 249.252.90.160/28 | 249.252.90.160 | 249.252.90.161 | 249.252.90.174 | 249.252.90.175 | 14 |
| 12 | 249.252.90.176/28 | 249.252.90.176 | 249.252.90.177 | 249.252.90.190 | 249.252.90.191 | 14 |
| 13 | 249.252.90.192/28 | 249.252.90.192 | 249.252.90.193 | 249.252.90.206 | 249.252.90.207 | 14 |
| 14 | 249.252.90.208/28 | 249.252.90.208 | 249.252.90.209 | 249.252.90.222 | 249.252.90.223 | 14 |
| 15 | 249.252.90.224/28 | 249.252.90.224 | 249.252.90.225 | 249.252.90.238 | 249.252.90.239 | 14 |
| 16 | 249.252.90.240/28 | 249.252.90.240 | 249.252.90.241 | 249.252.90.254 | 249.252.90.255 | 14 |
IP Address Sample
Showing first 16 of 256 total IPs.