249.252.206.0/25
PublicClass E (Reserved) — /25 prefix — 126 usable hosts
Network address — the base address of the block (249.252.206.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 249.252.206.127 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 | 249.252.206.0/25 |
| Network Address | 249.252.206.0 |
| Broadcast Address | 249.252.206.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class E (Reserved) |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 249.252.206.1 |
| Last Usable IP | 249.252.206.126 |
| Network (Hex) | 0xF9FCCE00 |
| Broadcast (Hex) | 0xF9FCCE7F |
| 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 249.252.206.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.206.0/26 | 249.252.206.0 | 249.252.206.1 | 249.252.206.62 | 249.252.206.63 | 62 |
| 2 | 249.252.206.64/26 | 249.252.206.64 | 249.252.206.65 | 249.252.206.126 | 249.252.206.127 | 62 |
Split 249.252.206.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.206.0/27 | 249.252.206.0 | 249.252.206.1 | 249.252.206.30 | 249.252.206.31 | 30 |
| 2 | 249.252.206.32/27 | 249.252.206.32 | 249.252.206.33 | 249.252.206.62 | 249.252.206.63 | 30 |
| 3 | 249.252.206.64/27 | 249.252.206.64 | 249.252.206.65 | 249.252.206.94 | 249.252.206.95 | 30 |
| 4 | 249.252.206.96/27 | 249.252.206.96 | 249.252.206.97 | 249.252.206.126 | 249.252.206.127 | 30 |
Split 249.252.206.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.206.0/28 | 249.252.206.0 | 249.252.206.1 | 249.252.206.14 | 249.252.206.15 | 14 |
| 2 | 249.252.206.16/28 | 249.252.206.16 | 249.252.206.17 | 249.252.206.30 | 249.252.206.31 | 14 |
| 3 | 249.252.206.32/28 | 249.252.206.32 | 249.252.206.33 | 249.252.206.46 | 249.252.206.47 | 14 |
| 4 | 249.252.206.48/28 | 249.252.206.48 | 249.252.206.49 | 249.252.206.62 | 249.252.206.63 | 14 |
| 5 | 249.252.206.64/28 | 249.252.206.64 | 249.252.206.65 | 249.252.206.78 | 249.252.206.79 | 14 |
| 6 | 249.252.206.80/28 | 249.252.206.80 | 249.252.206.81 | 249.252.206.94 | 249.252.206.95 | 14 |
| 7 | 249.252.206.96/28 | 249.252.206.96 | 249.252.206.97 | 249.252.206.110 | 249.252.206.111 | 14 |
| 8 | 249.252.206.112/28 | 249.252.206.112 | 249.252.206.113 | 249.252.206.126 | 249.252.206.127 | 14 |
Split 249.252.206.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 249.252.206.0/29 | 249.252.206.0 | 249.252.206.1 | 249.252.206.6 | 249.252.206.7 | 6 |
| 2 | 249.252.206.8/29 | 249.252.206.8 | 249.252.206.9 | 249.252.206.14 | 249.252.206.15 | 6 |
| 3 | 249.252.206.16/29 | 249.252.206.16 | 249.252.206.17 | 249.252.206.22 | 249.252.206.23 | 6 |
| 4 | 249.252.206.24/29 | 249.252.206.24 | 249.252.206.25 | 249.252.206.30 | 249.252.206.31 | 6 |
| 5 | 249.252.206.32/29 | 249.252.206.32 | 249.252.206.33 | 249.252.206.38 | 249.252.206.39 | 6 |
| 6 | 249.252.206.40/29 | 249.252.206.40 | 249.252.206.41 | 249.252.206.46 | 249.252.206.47 | 6 |
| 7 | 249.252.206.48/29 | 249.252.206.48 | 249.252.206.49 | 249.252.206.54 | 249.252.206.55 | 6 |
| 8 | 249.252.206.56/29 | 249.252.206.56 | 249.252.206.57 | 249.252.206.62 | 249.252.206.63 | 6 |
| 9 | 249.252.206.64/29 | 249.252.206.64 | 249.252.206.65 | 249.252.206.70 | 249.252.206.71 | 6 |
| 10 | 249.252.206.72/29 | 249.252.206.72 | 249.252.206.73 | 249.252.206.78 | 249.252.206.79 | 6 |
| 11 | 249.252.206.80/29 | 249.252.206.80 | 249.252.206.81 | 249.252.206.86 | 249.252.206.87 | 6 |
| 12 | 249.252.206.88/29 | 249.252.206.88 | 249.252.206.89 | 249.252.206.94 | 249.252.206.95 | 6 |
| 13 | 249.252.206.96/29 | 249.252.206.96 | 249.252.206.97 | 249.252.206.102 | 249.252.206.103 | 6 |
| 14 | 249.252.206.104/29 | 249.252.206.104 | 249.252.206.105 | 249.252.206.110 | 249.252.206.111 | 6 |
| 15 | 249.252.206.112/29 | 249.252.206.112 | 249.252.206.113 | 249.252.206.118 | 249.252.206.119 | 6 |
| 16 | 249.252.206.120/29 | 249.252.206.120 | 249.252.206.121 | 249.252.206.126 | 249.252.206.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.