159.231.69.64/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (159.231.69.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 159.231.69.127 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 | 159.231.69.64/26 |
| Network Address | 159.231.69.64 |
| Broadcast Address | 159.231.69.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class B |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 159.231.69.65 |
| Last Usable IP | 159.231.69.126 |
| Network (Hex) | 0x9FE74540 |
| Broadcast (Hex) | 0x9FE7457F |
| 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 159.231.69.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.231.69.64/27 | 159.231.69.64 | 159.231.69.65 | 159.231.69.94 | 159.231.69.95 | 30 |
| 2 | 159.231.69.96/27 | 159.231.69.96 | 159.231.69.97 | 159.231.69.126 | 159.231.69.127 | 30 |
Split 159.231.69.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.231.69.64/28 | 159.231.69.64 | 159.231.69.65 | 159.231.69.78 | 159.231.69.79 | 14 |
| 2 | 159.231.69.80/28 | 159.231.69.80 | 159.231.69.81 | 159.231.69.94 | 159.231.69.95 | 14 |
| 3 | 159.231.69.96/28 | 159.231.69.96 | 159.231.69.97 | 159.231.69.110 | 159.231.69.111 | 14 |
| 4 | 159.231.69.112/28 | 159.231.69.112 | 159.231.69.113 | 159.231.69.126 | 159.231.69.127 | 14 |
Split 159.231.69.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.231.69.64/29 | 159.231.69.64 | 159.231.69.65 | 159.231.69.70 | 159.231.69.71 | 6 |
| 2 | 159.231.69.72/29 | 159.231.69.72 | 159.231.69.73 | 159.231.69.78 | 159.231.69.79 | 6 |
| 3 | 159.231.69.80/29 | 159.231.69.80 | 159.231.69.81 | 159.231.69.86 | 159.231.69.87 | 6 |
| 4 | 159.231.69.88/29 | 159.231.69.88 | 159.231.69.89 | 159.231.69.94 | 159.231.69.95 | 6 |
| 5 | 159.231.69.96/29 | 159.231.69.96 | 159.231.69.97 | 159.231.69.102 | 159.231.69.103 | 6 |
| 6 | 159.231.69.104/29 | 159.231.69.104 | 159.231.69.105 | 159.231.69.110 | 159.231.69.111 | 6 |
| 7 | 159.231.69.112/29 | 159.231.69.112 | 159.231.69.113 | 159.231.69.118 | 159.231.69.119 | 6 |
| 8 | 159.231.69.120/29 | 159.231.69.120 | 159.231.69.121 | 159.231.69.126 | 159.231.69.127 | 6 |
Split 159.231.69.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.231.69.64/30 | 159.231.69.64 | 159.231.69.65 | 159.231.69.66 | 159.231.69.67 | 2 |
| 2 | 159.231.69.68/30 | 159.231.69.68 | 159.231.69.69 | 159.231.69.70 | 159.231.69.71 | 2 |
| 3 | 159.231.69.72/30 | 159.231.69.72 | 159.231.69.73 | 159.231.69.74 | 159.231.69.75 | 2 |
| 4 | 159.231.69.76/30 | 159.231.69.76 | 159.231.69.77 | 159.231.69.78 | 159.231.69.79 | 2 |
| 5 | 159.231.69.80/30 | 159.231.69.80 | 159.231.69.81 | 159.231.69.82 | 159.231.69.83 | 2 |
| 6 | 159.231.69.84/30 | 159.231.69.84 | 159.231.69.85 | 159.231.69.86 | 159.231.69.87 | 2 |
| 7 | 159.231.69.88/30 | 159.231.69.88 | 159.231.69.89 | 159.231.69.90 | 159.231.69.91 | 2 |
| 8 | 159.231.69.92/30 | 159.231.69.92 | 159.231.69.93 | 159.231.69.94 | 159.231.69.95 | 2 |
| 9 | 159.231.69.96/30 | 159.231.69.96 | 159.231.69.97 | 159.231.69.98 | 159.231.69.99 | 2 |
| 10 | 159.231.69.100/30 | 159.231.69.100 | 159.231.69.101 | 159.231.69.102 | 159.231.69.103 | 2 |
| 11 | 159.231.69.104/30 | 159.231.69.104 | 159.231.69.105 | 159.231.69.106 | 159.231.69.107 | 2 |
| 12 | 159.231.69.108/30 | 159.231.69.108 | 159.231.69.109 | 159.231.69.110 | 159.231.69.111 | 2 |
| 13 | 159.231.69.112/30 | 159.231.69.112 | 159.231.69.113 | 159.231.69.114 | 159.231.69.115 | 2 |
| 14 | 159.231.69.116/30 | 159.231.69.116 | 159.231.69.117 | 159.231.69.118 | 159.231.69.119 | 2 |
| 15 | 159.231.69.120/30 | 159.231.69.120 | 159.231.69.121 | 159.231.69.122 | 159.231.69.123 | 2 |
| 16 | 159.231.69.124/30 | 159.231.69.124 | 159.231.69.125 | 159.231.69.126 | 159.231.69.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.