53.91.2.64/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (53.91.2.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 53.91.2.127 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 | 53.91.2.64/26 |
| Network Address | 53.91.2.64 |
| Broadcast Address | 53.91.2.127 |
| 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 | 53.91.2.65 |
| Last Usable IP | 53.91.2.126 |
| Network (Hex) | 0x355B0240 |
| Broadcast (Hex) | 0x355B027F |
| 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 53.91.2.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 53.91.2.64/27 | 53.91.2.64 | 53.91.2.65 | 53.91.2.94 | 53.91.2.95 | 30 |
| 2 | 53.91.2.96/27 | 53.91.2.96 | 53.91.2.97 | 53.91.2.126 | 53.91.2.127 | 30 |
Split 53.91.2.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 53.91.2.64/28 | 53.91.2.64 | 53.91.2.65 | 53.91.2.78 | 53.91.2.79 | 14 |
| 2 | 53.91.2.80/28 | 53.91.2.80 | 53.91.2.81 | 53.91.2.94 | 53.91.2.95 | 14 |
| 3 | 53.91.2.96/28 | 53.91.2.96 | 53.91.2.97 | 53.91.2.110 | 53.91.2.111 | 14 |
| 4 | 53.91.2.112/28 | 53.91.2.112 | 53.91.2.113 | 53.91.2.126 | 53.91.2.127 | 14 |
Split 53.91.2.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 53.91.2.64/29 | 53.91.2.64 | 53.91.2.65 | 53.91.2.70 | 53.91.2.71 | 6 |
| 2 | 53.91.2.72/29 | 53.91.2.72 | 53.91.2.73 | 53.91.2.78 | 53.91.2.79 | 6 |
| 3 | 53.91.2.80/29 | 53.91.2.80 | 53.91.2.81 | 53.91.2.86 | 53.91.2.87 | 6 |
| 4 | 53.91.2.88/29 | 53.91.2.88 | 53.91.2.89 | 53.91.2.94 | 53.91.2.95 | 6 |
| 5 | 53.91.2.96/29 | 53.91.2.96 | 53.91.2.97 | 53.91.2.102 | 53.91.2.103 | 6 |
| 6 | 53.91.2.104/29 | 53.91.2.104 | 53.91.2.105 | 53.91.2.110 | 53.91.2.111 | 6 |
| 7 | 53.91.2.112/29 | 53.91.2.112 | 53.91.2.113 | 53.91.2.118 | 53.91.2.119 | 6 |
| 8 | 53.91.2.120/29 | 53.91.2.120 | 53.91.2.121 | 53.91.2.126 | 53.91.2.127 | 6 |
Split 53.91.2.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 53.91.2.64/30 | 53.91.2.64 | 53.91.2.65 | 53.91.2.66 | 53.91.2.67 | 2 |
| 2 | 53.91.2.68/30 | 53.91.2.68 | 53.91.2.69 | 53.91.2.70 | 53.91.2.71 | 2 |
| 3 | 53.91.2.72/30 | 53.91.2.72 | 53.91.2.73 | 53.91.2.74 | 53.91.2.75 | 2 |
| 4 | 53.91.2.76/30 | 53.91.2.76 | 53.91.2.77 | 53.91.2.78 | 53.91.2.79 | 2 |
| 5 | 53.91.2.80/30 | 53.91.2.80 | 53.91.2.81 | 53.91.2.82 | 53.91.2.83 | 2 |
| 6 | 53.91.2.84/30 | 53.91.2.84 | 53.91.2.85 | 53.91.2.86 | 53.91.2.87 | 2 |
| 7 | 53.91.2.88/30 | 53.91.2.88 | 53.91.2.89 | 53.91.2.90 | 53.91.2.91 | 2 |
| 8 | 53.91.2.92/30 | 53.91.2.92 | 53.91.2.93 | 53.91.2.94 | 53.91.2.95 | 2 |
| 9 | 53.91.2.96/30 | 53.91.2.96 | 53.91.2.97 | 53.91.2.98 | 53.91.2.99 | 2 |
| 10 | 53.91.2.100/30 | 53.91.2.100 | 53.91.2.101 | 53.91.2.102 | 53.91.2.103 | 2 |
| 11 | 53.91.2.104/30 | 53.91.2.104 | 53.91.2.105 | 53.91.2.106 | 53.91.2.107 | 2 |
| 12 | 53.91.2.108/30 | 53.91.2.108 | 53.91.2.109 | 53.91.2.110 | 53.91.2.111 | 2 |
| 13 | 53.91.2.112/30 | 53.91.2.112 | 53.91.2.113 | 53.91.2.114 | 53.91.2.115 | 2 |
| 14 | 53.91.2.116/30 | 53.91.2.116 | 53.91.2.117 | 53.91.2.118 | 53.91.2.119 | 2 |
| 15 | 53.91.2.120/30 | 53.91.2.120 | 53.91.2.121 | 53.91.2.122 | 53.91.2.123 | 2 |
| 16 | 53.91.2.124/30 | 53.91.2.124 | 53.91.2.125 | 53.91.2.126 | 53.91.2.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.