3.41.141.0/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (3.41.141.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 3.41.141.127 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 | 3.41.141.0/25 |
| Network Address | 3.41.141.0 |
| Broadcast Address | 3.41.141.127 |
| 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 | 3.41.141.1 |
| Last Usable IP | 3.41.141.126 |
| Network (Hex) | 0x03298D00 |
| Broadcast (Hex) | 0x03298D7F |
| 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 3.41.141.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.41.141.0/26 | 3.41.141.0 | 3.41.141.1 | 3.41.141.62 | 3.41.141.63 | 62 |
| 2 | 3.41.141.64/26 | 3.41.141.64 | 3.41.141.65 | 3.41.141.126 | 3.41.141.127 | 62 |
Split 3.41.141.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.41.141.0/27 | 3.41.141.0 | 3.41.141.1 | 3.41.141.30 | 3.41.141.31 | 30 |
| 2 | 3.41.141.32/27 | 3.41.141.32 | 3.41.141.33 | 3.41.141.62 | 3.41.141.63 | 30 |
| 3 | 3.41.141.64/27 | 3.41.141.64 | 3.41.141.65 | 3.41.141.94 | 3.41.141.95 | 30 |
| 4 | 3.41.141.96/27 | 3.41.141.96 | 3.41.141.97 | 3.41.141.126 | 3.41.141.127 | 30 |
Split 3.41.141.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.41.141.0/28 | 3.41.141.0 | 3.41.141.1 | 3.41.141.14 | 3.41.141.15 | 14 |
| 2 | 3.41.141.16/28 | 3.41.141.16 | 3.41.141.17 | 3.41.141.30 | 3.41.141.31 | 14 |
| 3 | 3.41.141.32/28 | 3.41.141.32 | 3.41.141.33 | 3.41.141.46 | 3.41.141.47 | 14 |
| 4 | 3.41.141.48/28 | 3.41.141.48 | 3.41.141.49 | 3.41.141.62 | 3.41.141.63 | 14 |
| 5 | 3.41.141.64/28 | 3.41.141.64 | 3.41.141.65 | 3.41.141.78 | 3.41.141.79 | 14 |
| 6 | 3.41.141.80/28 | 3.41.141.80 | 3.41.141.81 | 3.41.141.94 | 3.41.141.95 | 14 |
| 7 | 3.41.141.96/28 | 3.41.141.96 | 3.41.141.97 | 3.41.141.110 | 3.41.141.111 | 14 |
| 8 | 3.41.141.112/28 | 3.41.141.112 | 3.41.141.113 | 3.41.141.126 | 3.41.141.127 | 14 |
Split 3.41.141.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.41.141.0/29 | 3.41.141.0 | 3.41.141.1 | 3.41.141.6 | 3.41.141.7 | 6 |
| 2 | 3.41.141.8/29 | 3.41.141.8 | 3.41.141.9 | 3.41.141.14 | 3.41.141.15 | 6 |
| 3 | 3.41.141.16/29 | 3.41.141.16 | 3.41.141.17 | 3.41.141.22 | 3.41.141.23 | 6 |
| 4 | 3.41.141.24/29 | 3.41.141.24 | 3.41.141.25 | 3.41.141.30 | 3.41.141.31 | 6 |
| 5 | 3.41.141.32/29 | 3.41.141.32 | 3.41.141.33 | 3.41.141.38 | 3.41.141.39 | 6 |
| 6 | 3.41.141.40/29 | 3.41.141.40 | 3.41.141.41 | 3.41.141.46 | 3.41.141.47 | 6 |
| 7 | 3.41.141.48/29 | 3.41.141.48 | 3.41.141.49 | 3.41.141.54 | 3.41.141.55 | 6 |
| 8 | 3.41.141.56/29 | 3.41.141.56 | 3.41.141.57 | 3.41.141.62 | 3.41.141.63 | 6 |
| 9 | 3.41.141.64/29 | 3.41.141.64 | 3.41.141.65 | 3.41.141.70 | 3.41.141.71 | 6 |
| 10 | 3.41.141.72/29 | 3.41.141.72 | 3.41.141.73 | 3.41.141.78 | 3.41.141.79 | 6 |
| 11 | 3.41.141.80/29 | 3.41.141.80 | 3.41.141.81 | 3.41.141.86 | 3.41.141.87 | 6 |
| 12 | 3.41.141.88/29 | 3.41.141.88 | 3.41.141.89 | 3.41.141.94 | 3.41.141.95 | 6 |
| 13 | 3.41.141.96/29 | 3.41.141.96 | 3.41.141.97 | 3.41.141.102 | 3.41.141.103 | 6 |
| 14 | 3.41.141.104/29 | 3.41.141.104 | 3.41.141.105 | 3.41.141.110 | 3.41.141.111 | 6 |
| 15 | 3.41.141.112/29 | 3.41.141.112 | 3.41.141.113 | 3.41.141.118 | 3.41.141.119 | 6 |
| 16 | 3.41.141.120/29 | 3.41.141.120 | 3.41.141.121 | 3.41.141.126 | 3.41.141.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.