29.102.246.0/25
PublicClass A — /25 prefix — 126 usable hosts
Network address — the base address of the block (29.102.246.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 29.102.246.127 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 | 29.102.246.0/25 |
| Network Address | 29.102.246.0 |
| Broadcast Address | 29.102.246.127 |
| 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 | 29.102.246.1 |
| Last Usable IP | 29.102.246.126 |
| Network (Hex) | 0x1D66F600 |
| Broadcast (Hex) | 0x1D66F67F |
| 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 29.102.246.0/25 into 2 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.102.246.0/26 | 29.102.246.0 | 29.102.246.1 | 29.102.246.62 | 29.102.246.63 | 62 |
| 2 | 29.102.246.64/26 | 29.102.246.64 | 29.102.246.65 | 29.102.246.126 | 29.102.246.127 | 62 |
Split 29.102.246.0/25 into 4 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.102.246.0/27 | 29.102.246.0 | 29.102.246.1 | 29.102.246.30 | 29.102.246.31 | 30 |
| 2 | 29.102.246.32/27 | 29.102.246.32 | 29.102.246.33 | 29.102.246.62 | 29.102.246.63 | 30 |
| 3 | 29.102.246.64/27 | 29.102.246.64 | 29.102.246.65 | 29.102.246.94 | 29.102.246.95 | 30 |
| 4 | 29.102.246.96/27 | 29.102.246.96 | 29.102.246.97 | 29.102.246.126 | 29.102.246.127 | 30 |
Split 29.102.246.0/25 into 8 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.102.246.0/28 | 29.102.246.0 | 29.102.246.1 | 29.102.246.14 | 29.102.246.15 | 14 |
| 2 | 29.102.246.16/28 | 29.102.246.16 | 29.102.246.17 | 29.102.246.30 | 29.102.246.31 | 14 |
| 3 | 29.102.246.32/28 | 29.102.246.32 | 29.102.246.33 | 29.102.246.46 | 29.102.246.47 | 14 |
| 4 | 29.102.246.48/28 | 29.102.246.48 | 29.102.246.49 | 29.102.246.62 | 29.102.246.63 | 14 |
| 5 | 29.102.246.64/28 | 29.102.246.64 | 29.102.246.65 | 29.102.246.78 | 29.102.246.79 | 14 |
| 6 | 29.102.246.80/28 | 29.102.246.80 | 29.102.246.81 | 29.102.246.94 | 29.102.246.95 | 14 |
| 7 | 29.102.246.96/28 | 29.102.246.96 | 29.102.246.97 | 29.102.246.110 | 29.102.246.111 | 14 |
| 8 | 29.102.246.112/28 | 29.102.246.112 | 29.102.246.113 | 29.102.246.126 | 29.102.246.127 | 14 |
Split 29.102.246.0/25 into 16 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.102.246.0/29 | 29.102.246.0 | 29.102.246.1 | 29.102.246.6 | 29.102.246.7 | 6 |
| 2 | 29.102.246.8/29 | 29.102.246.8 | 29.102.246.9 | 29.102.246.14 | 29.102.246.15 | 6 |
| 3 | 29.102.246.16/29 | 29.102.246.16 | 29.102.246.17 | 29.102.246.22 | 29.102.246.23 | 6 |
| 4 | 29.102.246.24/29 | 29.102.246.24 | 29.102.246.25 | 29.102.246.30 | 29.102.246.31 | 6 |
| 5 | 29.102.246.32/29 | 29.102.246.32 | 29.102.246.33 | 29.102.246.38 | 29.102.246.39 | 6 |
| 6 | 29.102.246.40/29 | 29.102.246.40 | 29.102.246.41 | 29.102.246.46 | 29.102.246.47 | 6 |
| 7 | 29.102.246.48/29 | 29.102.246.48 | 29.102.246.49 | 29.102.246.54 | 29.102.246.55 | 6 |
| 8 | 29.102.246.56/29 | 29.102.246.56 | 29.102.246.57 | 29.102.246.62 | 29.102.246.63 | 6 |
| 9 | 29.102.246.64/29 | 29.102.246.64 | 29.102.246.65 | 29.102.246.70 | 29.102.246.71 | 6 |
| 10 | 29.102.246.72/29 | 29.102.246.72 | 29.102.246.73 | 29.102.246.78 | 29.102.246.79 | 6 |
| 11 | 29.102.246.80/29 | 29.102.246.80 | 29.102.246.81 | 29.102.246.86 | 29.102.246.87 | 6 |
| 12 | 29.102.246.88/29 | 29.102.246.88 | 29.102.246.89 | 29.102.246.94 | 29.102.246.95 | 6 |
| 13 | 29.102.246.96/29 | 29.102.246.96 | 29.102.246.97 | 29.102.246.102 | 29.102.246.103 | 6 |
| 14 | 29.102.246.104/29 | 29.102.246.104 | 29.102.246.105 | 29.102.246.110 | 29.102.246.111 | 6 |
| 15 | 29.102.246.112/29 | 29.102.246.112 | 29.102.246.113 | 29.102.246.118 | 29.102.246.119 | 6 |
| 16 | 29.102.246.120/29 | 29.102.246.120 | 29.102.246.121 | 29.102.246.126 | 29.102.246.127 | 6 |
IP Address Sample
Showing first 16 of 128 total IPs.