28.114.209.64/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (28.114.209.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 28.114.209.127 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 | 28.114.209.64/26 |
| Network Address | 28.114.209.64 |
| Broadcast Address | 28.114.209.127 |
| 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 | 28.114.209.65 |
| Last Usable IP | 28.114.209.126 |
| Network (Hex) | 0x1C72D140 |
| Broadcast (Hex) | 0x1C72D17F |
| 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 28.114.209.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 28.114.209.64/27 | 28.114.209.64 | 28.114.209.65 | 28.114.209.94 | 28.114.209.95 | 30 |
| 2 | 28.114.209.96/27 | 28.114.209.96 | 28.114.209.97 | 28.114.209.126 | 28.114.209.127 | 30 |
Split 28.114.209.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 28.114.209.64/28 | 28.114.209.64 | 28.114.209.65 | 28.114.209.78 | 28.114.209.79 | 14 |
| 2 | 28.114.209.80/28 | 28.114.209.80 | 28.114.209.81 | 28.114.209.94 | 28.114.209.95 | 14 |
| 3 | 28.114.209.96/28 | 28.114.209.96 | 28.114.209.97 | 28.114.209.110 | 28.114.209.111 | 14 |
| 4 | 28.114.209.112/28 | 28.114.209.112 | 28.114.209.113 | 28.114.209.126 | 28.114.209.127 | 14 |
Split 28.114.209.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 28.114.209.64/29 | 28.114.209.64 | 28.114.209.65 | 28.114.209.70 | 28.114.209.71 | 6 |
| 2 | 28.114.209.72/29 | 28.114.209.72 | 28.114.209.73 | 28.114.209.78 | 28.114.209.79 | 6 |
| 3 | 28.114.209.80/29 | 28.114.209.80 | 28.114.209.81 | 28.114.209.86 | 28.114.209.87 | 6 |
| 4 | 28.114.209.88/29 | 28.114.209.88 | 28.114.209.89 | 28.114.209.94 | 28.114.209.95 | 6 |
| 5 | 28.114.209.96/29 | 28.114.209.96 | 28.114.209.97 | 28.114.209.102 | 28.114.209.103 | 6 |
| 6 | 28.114.209.104/29 | 28.114.209.104 | 28.114.209.105 | 28.114.209.110 | 28.114.209.111 | 6 |
| 7 | 28.114.209.112/29 | 28.114.209.112 | 28.114.209.113 | 28.114.209.118 | 28.114.209.119 | 6 |
| 8 | 28.114.209.120/29 | 28.114.209.120 | 28.114.209.121 | 28.114.209.126 | 28.114.209.127 | 6 |
Split 28.114.209.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 28.114.209.64/30 | 28.114.209.64 | 28.114.209.65 | 28.114.209.66 | 28.114.209.67 | 2 |
| 2 | 28.114.209.68/30 | 28.114.209.68 | 28.114.209.69 | 28.114.209.70 | 28.114.209.71 | 2 |
| 3 | 28.114.209.72/30 | 28.114.209.72 | 28.114.209.73 | 28.114.209.74 | 28.114.209.75 | 2 |
| 4 | 28.114.209.76/30 | 28.114.209.76 | 28.114.209.77 | 28.114.209.78 | 28.114.209.79 | 2 |
| 5 | 28.114.209.80/30 | 28.114.209.80 | 28.114.209.81 | 28.114.209.82 | 28.114.209.83 | 2 |
| 6 | 28.114.209.84/30 | 28.114.209.84 | 28.114.209.85 | 28.114.209.86 | 28.114.209.87 | 2 |
| 7 | 28.114.209.88/30 | 28.114.209.88 | 28.114.209.89 | 28.114.209.90 | 28.114.209.91 | 2 |
| 8 | 28.114.209.92/30 | 28.114.209.92 | 28.114.209.93 | 28.114.209.94 | 28.114.209.95 | 2 |
| 9 | 28.114.209.96/30 | 28.114.209.96 | 28.114.209.97 | 28.114.209.98 | 28.114.209.99 | 2 |
| 10 | 28.114.209.100/30 | 28.114.209.100 | 28.114.209.101 | 28.114.209.102 | 28.114.209.103 | 2 |
| 11 | 28.114.209.104/30 | 28.114.209.104 | 28.114.209.105 | 28.114.209.106 | 28.114.209.107 | 2 |
| 12 | 28.114.209.108/30 | 28.114.209.108 | 28.114.209.109 | 28.114.209.110 | 28.114.209.111 | 2 |
| 13 | 28.114.209.112/30 | 28.114.209.112 | 28.114.209.113 | 28.114.209.114 | 28.114.209.115 | 2 |
| 14 | 28.114.209.116/30 | 28.114.209.116 | 28.114.209.117 | 28.114.209.118 | 28.114.209.119 | 2 |
| 15 | 28.114.209.120/30 | 28.114.209.120 | 28.114.209.121 | 28.114.209.122 | 28.114.209.123 | 2 |
| 16 | 28.114.209.124/30 | 28.114.209.124 | 28.114.209.125 | 28.114.209.126 | 28.114.209.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.