29.17.251.64/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (29.17.251.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 29.17.251.127 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 29.17.251.64/26 |
| Network Address | 29.17.251.64 |
| Broadcast Address | 29.17.251.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class A |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 29.17.251.65 |
| Last Usable IP | 29.17.251.126 |
| Network (Hex) | 0x1D11FB40 |
| Broadcast (Hex) | 0x1D11FB7F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.
Split into Equal Subnets
Split 29.17.251.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.17.251.64/27 | 29.17.251.64 | 29.17.251.65 | 29.17.251.94 | 29.17.251.95 | 30 |
| 2 | 29.17.251.96/27 | 29.17.251.96 | 29.17.251.97 | 29.17.251.126 | 29.17.251.127 | 30 |
Split 29.17.251.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.17.251.64/28 | 29.17.251.64 | 29.17.251.65 | 29.17.251.78 | 29.17.251.79 | 14 |
| 2 | 29.17.251.80/28 | 29.17.251.80 | 29.17.251.81 | 29.17.251.94 | 29.17.251.95 | 14 |
| 3 | 29.17.251.96/28 | 29.17.251.96 | 29.17.251.97 | 29.17.251.110 | 29.17.251.111 | 14 |
| 4 | 29.17.251.112/28 | 29.17.251.112 | 29.17.251.113 | 29.17.251.126 | 29.17.251.127 | 14 |
Split 29.17.251.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.17.251.64/29 | 29.17.251.64 | 29.17.251.65 | 29.17.251.70 | 29.17.251.71 | 6 |
| 2 | 29.17.251.72/29 | 29.17.251.72 | 29.17.251.73 | 29.17.251.78 | 29.17.251.79 | 6 |
| 3 | 29.17.251.80/29 | 29.17.251.80 | 29.17.251.81 | 29.17.251.86 | 29.17.251.87 | 6 |
| 4 | 29.17.251.88/29 | 29.17.251.88 | 29.17.251.89 | 29.17.251.94 | 29.17.251.95 | 6 |
| 5 | 29.17.251.96/29 | 29.17.251.96 | 29.17.251.97 | 29.17.251.102 | 29.17.251.103 | 6 |
| 6 | 29.17.251.104/29 | 29.17.251.104 | 29.17.251.105 | 29.17.251.110 | 29.17.251.111 | 6 |
| 7 | 29.17.251.112/29 | 29.17.251.112 | 29.17.251.113 | 29.17.251.118 | 29.17.251.119 | 6 |
| 8 | 29.17.251.120/29 | 29.17.251.120 | 29.17.251.121 | 29.17.251.126 | 29.17.251.127 | 6 |
Split 29.17.251.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 29.17.251.64/30 | 29.17.251.64 | 29.17.251.65 | 29.17.251.66 | 29.17.251.67 | 2 |
| 2 | 29.17.251.68/30 | 29.17.251.68 | 29.17.251.69 | 29.17.251.70 | 29.17.251.71 | 2 |
| 3 | 29.17.251.72/30 | 29.17.251.72 | 29.17.251.73 | 29.17.251.74 | 29.17.251.75 | 2 |
| 4 | 29.17.251.76/30 | 29.17.251.76 | 29.17.251.77 | 29.17.251.78 | 29.17.251.79 | 2 |
| 5 | 29.17.251.80/30 | 29.17.251.80 | 29.17.251.81 | 29.17.251.82 | 29.17.251.83 | 2 |
| 6 | 29.17.251.84/30 | 29.17.251.84 | 29.17.251.85 | 29.17.251.86 | 29.17.251.87 | 2 |
| 7 | 29.17.251.88/30 | 29.17.251.88 | 29.17.251.89 | 29.17.251.90 | 29.17.251.91 | 2 |
| 8 | 29.17.251.92/30 | 29.17.251.92 | 29.17.251.93 | 29.17.251.94 | 29.17.251.95 | 2 |
| 9 | 29.17.251.96/30 | 29.17.251.96 | 29.17.251.97 | 29.17.251.98 | 29.17.251.99 | 2 |
| 10 | 29.17.251.100/30 | 29.17.251.100 | 29.17.251.101 | 29.17.251.102 | 29.17.251.103 | 2 |
| 11 | 29.17.251.104/30 | 29.17.251.104 | 29.17.251.105 | 29.17.251.106 | 29.17.251.107 | 2 |
| 12 | 29.17.251.108/30 | 29.17.251.108 | 29.17.251.109 | 29.17.251.110 | 29.17.251.111 | 2 |
| 13 | 29.17.251.112/30 | 29.17.251.112 | 29.17.251.113 | 29.17.251.114 | 29.17.251.115 | 2 |
| 14 | 29.17.251.116/30 | 29.17.251.116 | 29.17.251.117 | 29.17.251.118 | 29.17.251.119 | 2 |
| 15 | 29.17.251.120/30 | 29.17.251.120 | 29.17.251.121 | 29.17.251.122 | 29.17.251.123 | 2 |
| 16 | 29.17.251.124/30 | 29.17.251.124 | 29.17.251.125 | 29.17.251.126 | 29.17.251.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.