39.166.48.0/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (39.166.48.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 39.166.48.127 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 | 39.166.48.0/25 |
| Network Address | 39.166.48.0 |
| Broadcast Address | 39.166.48.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class A |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 39.166.48.1 |
| Last Usable IP | 39.166.48.126 |
| Network (Hex) | 0x27A63000 |
| Broadcast (Hex) | 0x27A6307F |
| 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 39.166.48.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 39.166.48.0/26 | 39.166.48.0 | 39.166.48.1 | 39.166.48.62 | 39.166.48.63 | 62 |
| 2 | 39.166.48.64/26 | 39.166.48.64 | 39.166.48.65 | 39.166.48.126 | 39.166.48.127 | 62 |
Split 39.166.48.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 39.166.48.0/27 | 39.166.48.0 | 39.166.48.1 | 39.166.48.30 | 39.166.48.31 | 30 |
| 2 | 39.166.48.32/27 | 39.166.48.32 | 39.166.48.33 | 39.166.48.62 | 39.166.48.63 | 30 |
| 3 | 39.166.48.64/27 | 39.166.48.64 | 39.166.48.65 | 39.166.48.94 | 39.166.48.95 | 30 |
| 4 | 39.166.48.96/27 | 39.166.48.96 | 39.166.48.97 | 39.166.48.126 | 39.166.48.127 | 30 |
Split 39.166.48.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 39.166.48.0/28 | 39.166.48.0 | 39.166.48.1 | 39.166.48.14 | 39.166.48.15 | 14 |
| 2 | 39.166.48.16/28 | 39.166.48.16 | 39.166.48.17 | 39.166.48.30 | 39.166.48.31 | 14 |
| 3 | 39.166.48.32/28 | 39.166.48.32 | 39.166.48.33 | 39.166.48.46 | 39.166.48.47 | 14 |
| 4 | 39.166.48.48/28 | 39.166.48.48 | 39.166.48.49 | 39.166.48.62 | 39.166.48.63 | 14 |
| 5 | 39.166.48.64/28 | 39.166.48.64 | 39.166.48.65 | 39.166.48.78 | 39.166.48.79 | 14 |
| 6 | 39.166.48.80/28 | 39.166.48.80 | 39.166.48.81 | 39.166.48.94 | 39.166.48.95 | 14 |
| 7 | 39.166.48.96/28 | 39.166.48.96 | 39.166.48.97 | 39.166.48.110 | 39.166.48.111 | 14 |
| 8 | 39.166.48.112/28 | 39.166.48.112 | 39.166.48.113 | 39.166.48.126 | 39.166.48.127 | 14 |
Split 39.166.48.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 39.166.48.0/29 | 39.166.48.0 | 39.166.48.1 | 39.166.48.6 | 39.166.48.7 | 6 |
| 2 | 39.166.48.8/29 | 39.166.48.8 | 39.166.48.9 | 39.166.48.14 | 39.166.48.15 | 6 |
| 3 | 39.166.48.16/29 | 39.166.48.16 | 39.166.48.17 | 39.166.48.22 | 39.166.48.23 | 6 |
| 4 | 39.166.48.24/29 | 39.166.48.24 | 39.166.48.25 | 39.166.48.30 | 39.166.48.31 | 6 |
| 5 | 39.166.48.32/29 | 39.166.48.32 | 39.166.48.33 | 39.166.48.38 | 39.166.48.39 | 6 |
| 6 | 39.166.48.40/29 | 39.166.48.40 | 39.166.48.41 | 39.166.48.46 | 39.166.48.47 | 6 |
| 7 | 39.166.48.48/29 | 39.166.48.48 | 39.166.48.49 | 39.166.48.54 | 39.166.48.55 | 6 |
| 8 | 39.166.48.56/29 | 39.166.48.56 | 39.166.48.57 | 39.166.48.62 | 39.166.48.63 | 6 |
| 9 | 39.166.48.64/29 | 39.166.48.64 | 39.166.48.65 | 39.166.48.70 | 39.166.48.71 | 6 |
| 10 | 39.166.48.72/29 | 39.166.48.72 | 39.166.48.73 | 39.166.48.78 | 39.166.48.79 | 6 |
| 11 | 39.166.48.80/29 | 39.166.48.80 | 39.166.48.81 | 39.166.48.86 | 39.166.48.87 | 6 |
| 12 | 39.166.48.88/29 | 39.166.48.88 | 39.166.48.89 | 39.166.48.94 | 39.166.48.95 | 6 |
| 13 | 39.166.48.96/29 | 39.166.48.96 | 39.166.48.97 | 39.166.48.102 | 39.166.48.103 | 6 |
| 14 | 39.166.48.104/29 | 39.166.48.104 | 39.166.48.105 | 39.166.48.110 | 39.166.48.111 | 6 |
| 15 | 39.166.48.112/29 | 39.166.48.112 | 39.166.48.113 | 39.166.48.118 | 39.166.48.119 | 6 |
| 16 | 39.166.48.120/29 | 39.166.48.120 | 39.166.48.121 | 39.166.48.126 | 39.166.48.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.