175.231.80.0/25
PublicClass B — /25 prefix — 126 usable hosts
Network address — the base address of the block (175.231.80.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 175.231.80.127 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 | 175.231.80.0/25 |
| Network Address | 175.231.80.0 |
| Broadcast Address | 175.231.80.127 |
| 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 | 175.231.80.1 |
| Last Usable IP | 175.231.80.126 |
| Network (Hex) | 0xAFE75000 |
| Broadcast (Hex) | 0xAFE7507F |
| 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 175.231.80.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 175.231.80.0/26 | 175.231.80.0 | 175.231.80.1 | 175.231.80.62 | 175.231.80.63 | 62 |
| 2 | 175.231.80.64/26 | 175.231.80.64 | 175.231.80.65 | 175.231.80.126 | 175.231.80.127 | 62 |
Split 175.231.80.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 175.231.80.0/27 | 175.231.80.0 | 175.231.80.1 | 175.231.80.30 | 175.231.80.31 | 30 |
| 2 | 175.231.80.32/27 | 175.231.80.32 | 175.231.80.33 | 175.231.80.62 | 175.231.80.63 | 30 |
| 3 | 175.231.80.64/27 | 175.231.80.64 | 175.231.80.65 | 175.231.80.94 | 175.231.80.95 | 30 |
| 4 | 175.231.80.96/27 | 175.231.80.96 | 175.231.80.97 | 175.231.80.126 | 175.231.80.127 | 30 |
Split 175.231.80.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 175.231.80.0/28 | 175.231.80.0 | 175.231.80.1 | 175.231.80.14 | 175.231.80.15 | 14 |
| 2 | 175.231.80.16/28 | 175.231.80.16 | 175.231.80.17 | 175.231.80.30 | 175.231.80.31 | 14 |
| 3 | 175.231.80.32/28 | 175.231.80.32 | 175.231.80.33 | 175.231.80.46 | 175.231.80.47 | 14 |
| 4 | 175.231.80.48/28 | 175.231.80.48 | 175.231.80.49 | 175.231.80.62 | 175.231.80.63 | 14 |
| 5 | 175.231.80.64/28 | 175.231.80.64 | 175.231.80.65 | 175.231.80.78 | 175.231.80.79 | 14 |
| 6 | 175.231.80.80/28 | 175.231.80.80 | 175.231.80.81 | 175.231.80.94 | 175.231.80.95 | 14 |
| 7 | 175.231.80.96/28 | 175.231.80.96 | 175.231.80.97 | 175.231.80.110 | 175.231.80.111 | 14 |
| 8 | 175.231.80.112/28 | 175.231.80.112 | 175.231.80.113 | 175.231.80.126 | 175.231.80.127 | 14 |
Split 175.231.80.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 175.231.80.0/29 | 175.231.80.0 | 175.231.80.1 | 175.231.80.6 | 175.231.80.7 | 6 |
| 2 | 175.231.80.8/29 | 175.231.80.8 | 175.231.80.9 | 175.231.80.14 | 175.231.80.15 | 6 |
| 3 | 175.231.80.16/29 | 175.231.80.16 | 175.231.80.17 | 175.231.80.22 | 175.231.80.23 | 6 |
| 4 | 175.231.80.24/29 | 175.231.80.24 | 175.231.80.25 | 175.231.80.30 | 175.231.80.31 | 6 |
| 5 | 175.231.80.32/29 | 175.231.80.32 | 175.231.80.33 | 175.231.80.38 | 175.231.80.39 | 6 |
| 6 | 175.231.80.40/29 | 175.231.80.40 | 175.231.80.41 | 175.231.80.46 | 175.231.80.47 | 6 |
| 7 | 175.231.80.48/29 | 175.231.80.48 | 175.231.80.49 | 175.231.80.54 | 175.231.80.55 | 6 |
| 8 | 175.231.80.56/29 | 175.231.80.56 | 175.231.80.57 | 175.231.80.62 | 175.231.80.63 | 6 |
| 9 | 175.231.80.64/29 | 175.231.80.64 | 175.231.80.65 | 175.231.80.70 | 175.231.80.71 | 6 |
| 10 | 175.231.80.72/29 | 175.231.80.72 | 175.231.80.73 | 175.231.80.78 | 175.231.80.79 | 6 |
| 11 | 175.231.80.80/29 | 175.231.80.80 | 175.231.80.81 | 175.231.80.86 | 175.231.80.87 | 6 |
| 12 | 175.231.80.88/29 | 175.231.80.88 | 175.231.80.89 | 175.231.80.94 | 175.231.80.95 | 6 |
| 13 | 175.231.80.96/29 | 175.231.80.96 | 175.231.80.97 | 175.231.80.102 | 175.231.80.103 | 6 |
| 14 | 175.231.80.104/29 | 175.231.80.104 | 175.231.80.105 | 175.231.80.110 | 175.231.80.111 | 6 |
| 15 | 175.231.80.112/29 | 175.231.80.112 | 175.231.80.113 | 175.231.80.118 | 175.231.80.119 | 6 |
| 16 | 175.231.80.120/29 | 175.231.80.120 | 175.231.80.121 | 175.231.80.126 | 175.231.80.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.