176.3.33.0/25
PublicClass B — /25 prefix — 126 usable hosts
Network address — the base address of the block (176.3.33.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 176.3.33.127 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 | 176.3.33.0/25 |
| Network Address | 176.3.33.0 |
| Broadcast Address | 176.3.33.127 |
| Subnet Mask | 255.255.255.128 |
| Wildcard Mask | 0.0.0.127 |
| Prefix Length | /25 |
| IP Address Class | Class B |
| Total IP Addresses | 128 |
| Usable Host Addresses | 126 |
| First Usable IP | 176.3.33.1 |
| Last Usable IP | 176.3.33.126 |
| Network (Hex) | 0xB0032100 |
| Broadcast (Hex) | 0xB003217F |
| 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 176.3.33.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 176.3.33.0/26 | 176.3.33.0 | 176.3.33.1 | 176.3.33.62 | 176.3.33.63 | 62 |
| 2 | 176.3.33.64/26 | 176.3.33.64 | 176.3.33.65 | 176.3.33.126 | 176.3.33.127 | 62 |
Split 176.3.33.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 176.3.33.0/27 | 176.3.33.0 | 176.3.33.1 | 176.3.33.30 | 176.3.33.31 | 30 |
| 2 | 176.3.33.32/27 | 176.3.33.32 | 176.3.33.33 | 176.3.33.62 | 176.3.33.63 | 30 |
| 3 | 176.3.33.64/27 | 176.3.33.64 | 176.3.33.65 | 176.3.33.94 | 176.3.33.95 | 30 |
| 4 | 176.3.33.96/27 | 176.3.33.96 | 176.3.33.97 | 176.3.33.126 | 176.3.33.127 | 30 |
Split 176.3.33.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 176.3.33.0/28 | 176.3.33.0 | 176.3.33.1 | 176.3.33.14 | 176.3.33.15 | 14 |
| 2 | 176.3.33.16/28 | 176.3.33.16 | 176.3.33.17 | 176.3.33.30 | 176.3.33.31 | 14 |
| 3 | 176.3.33.32/28 | 176.3.33.32 | 176.3.33.33 | 176.3.33.46 | 176.3.33.47 | 14 |
| 4 | 176.3.33.48/28 | 176.3.33.48 | 176.3.33.49 | 176.3.33.62 | 176.3.33.63 | 14 |
| 5 | 176.3.33.64/28 | 176.3.33.64 | 176.3.33.65 | 176.3.33.78 | 176.3.33.79 | 14 |
| 6 | 176.3.33.80/28 | 176.3.33.80 | 176.3.33.81 | 176.3.33.94 | 176.3.33.95 | 14 |
| 7 | 176.3.33.96/28 | 176.3.33.96 | 176.3.33.97 | 176.3.33.110 | 176.3.33.111 | 14 |
| 8 | 176.3.33.112/28 | 176.3.33.112 | 176.3.33.113 | 176.3.33.126 | 176.3.33.127 | 14 |
Split 176.3.33.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 176.3.33.0/29 | 176.3.33.0 | 176.3.33.1 | 176.3.33.6 | 176.3.33.7 | 6 |
| 2 | 176.3.33.8/29 | 176.3.33.8 | 176.3.33.9 | 176.3.33.14 | 176.3.33.15 | 6 |
| 3 | 176.3.33.16/29 | 176.3.33.16 | 176.3.33.17 | 176.3.33.22 | 176.3.33.23 | 6 |
| 4 | 176.3.33.24/29 | 176.3.33.24 | 176.3.33.25 | 176.3.33.30 | 176.3.33.31 | 6 |
| 5 | 176.3.33.32/29 | 176.3.33.32 | 176.3.33.33 | 176.3.33.38 | 176.3.33.39 | 6 |
| 6 | 176.3.33.40/29 | 176.3.33.40 | 176.3.33.41 | 176.3.33.46 | 176.3.33.47 | 6 |
| 7 | 176.3.33.48/29 | 176.3.33.48 | 176.3.33.49 | 176.3.33.54 | 176.3.33.55 | 6 |
| 8 | 176.3.33.56/29 | 176.3.33.56 | 176.3.33.57 | 176.3.33.62 | 176.3.33.63 | 6 |
| 9 | 176.3.33.64/29 | 176.3.33.64 | 176.3.33.65 | 176.3.33.70 | 176.3.33.71 | 6 |
| 10 | 176.3.33.72/29 | 176.3.33.72 | 176.3.33.73 | 176.3.33.78 | 176.3.33.79 | 6 |
| 11 | 176.3.33.80/29 | 176.3.33.80 | 176.3.33.81 | 176.3.33.86 | 176.3.33.87 | 6 |
| 12 | 176.3.33.88/29 | 176.3.33.88 | 176.3.33.89 | 176.3.33.94 | 176.3.33.95 | 6 |
| 13 | 176.3.33.96/29 | 176.3.33.96 | 176.3.33.97 | 176.3.33.102 | 176.3.33.103 | 6 |
| 14 | 176.3.33.104/29 | 176.3.33.104 | 176.3.33.105 | 176.3.33.110 | 176.3.33.111 | 6 |
| 15 | 176.3.33.112/29 | 176.3.33.112 | 176.3.33.113 | 176.3.33.118 | 176.3.33.119 | 6 |
| 16 | 176.3.33.120/29 | 176.3.33.120 | 176.3.33.121 | 176.3.33.126 | 176.3.33.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.