136.64.212.64/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (136.64.212.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 136.64.212.127 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 | 136.64.212.64/26 |
| Network Address | 136.64.212.64 |
| Broadcast Address | 136.64.212.127 |
| 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 | 136.64.212.65 |
| Last Usable IP | 136.64.212.126 |
| Network (Hex) | 0x8840D440 |
| Broadcast (Hex) | 0x8840D47F |
| 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 136.64.212.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 136.64.212.64/27 | 136.64.212.64 | 136.64.212.65 | 136.64.212.94 | 136.64.212.95 | 30 |
| 2 | 136.64.212.96/27 | 136.64.212.96 | 136.64.212.97 | 136.64.212.126 | 136.64.212.127 | 30 |
Split 136.64.212.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 136.64.212.64/28 | 136.64.212.64 | 136.64.212.65 | 136.64.212.78 | 136.64.212.79 | 14 |
| 2 | 136.64.212.80/28 | 136.64.212.80 | 136.64.212.81 | 136.64.212.94 | 136.64.212.95 | 14 |
| 3 | 136.64.212.96/28 | 136.64.212.96 | 136.64.212.97 | 136.64.212.110 | 136.64.212.111 | 14 |
| 4 | 136.64.212.112/28 | 136.64.212.112 | 136.64.212.113 | 136.64.212.126 | 136.64.212.127 | 14 |
Split 136.64.212.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 136.64.212.64/29 | 136.64.212.64 | 136.64.212.65 | 136.64.212.70 | 136.64.212.71 | 6 |
| 2 | 136.64.212.72/29 | 136.64.212.72 | 136.64.212.73 | 136.64.212.78 | 136.64.212.79 | 6 |
| 3 | 136.64.212.80/29 | 136.64.212.80 | 136.64.212.81 | 136.64.212.86 | 136.64.212.87 | 6 |
| 4 | 136.64.212.88/29 | 136.64.212.88 | 136.64.212.89 | 136.64.212.94 | 136.64.212.95 | 6 |
| 5 | 136.64.212.96/29 | 136.64.212.96 | 136.64.212.97 | 136.64.212.102 | 136.64.212.103 | 6 |
| 6 | 136.64.212.104/29 | 136.64.212.104 | 136.64.212.105 | 136.64.212.110 | 136.64.212.111 | 6 |
| 7 | 136.64.212.112/29 | 136.64.212.112 | 136.64.212.113 | 136.64.212.118 | 136.64.212.119 | 6 |
| 8 | 136.64.212.120/29 | 136.64.212.120 | 136.64.212.121 | 136.64.212.126 | 136.64.212.127 | 6 |
Split 136.64.212.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 136.64.212.64/30 | 136.64.212.64 | 136.64.212.65 | 136.64.212.66 | 136.64.212.67 | 2 |
| 2 | 136.64.212.68/30 | 136.64.212.68 | 136.64.212.69 | 136.64.212.70 | 136.64.212.71 | 2 |
| 3 | 136.64.212.72/30 | 136.64.212.72 | 136.64.212.73 | 136.64.212.74 | 136.64.212.75 | 2 |
| 4 | 136.64.212.76/30 | 136.64.212.76 | 136.64.212.77 | 136.64.212.78 | 136.64.212.79 | 2 |
| 5 | 136.64.212.80/30 | 136.64.212.80 | 136.64.212.81 | 136.64.212.82 | 136.64.212.83 | 2 |
| 6 | 136.64.212.84/30 | 136.64.212.84 | 136.64.212.85 | 136.64.212.86 | 136.64.212.87 | 2 |
| 7 | 136.64.212.88/30 | 136.64.212.88 | 136.64.212.89 | 136.64.212.90 | 136.64.212.91 | 2 |
| 8 | 136.64.212.92/30 | 136.64.212.92 | 136.64.212.93 | 136.64.212.94 | 136.64.212.95 | 2 |
| 9 | 136.64.212.96/30 | 136.64.212.96 | 136.64.212.97 | 136.64.212.98 | 136.64.212.99 | 2 |
| 10 | 136.64.212.100/30 | 136.64.212.100 | 136.64.212.101 | 136.64.212.102 | 136.64.212.103 | 2 |
| 11 | 136.64.212.104/30 | 136.64.212.104 | 136.64.212.105 | 136.64.212.106 | 136.64.212.107 | 2 |
| 12 | 136.64.212.108/30 | 136.64.212.108 | 136.64.212.109 | 136.64.212.110 | 136.64.212.111 | 2 |
| 13 | 136.64.212.112/30 | 136.64.212.112 | 136.64.212.113 | 136.64.212.114 | 136.64.212.115 | 2 |
| 14 | 136.64.212.116/30 | 136.64.212.116 | 136.64.212.117 | 136.64.212.118 | 136.64.212.119 | 2 |
| 15 | 136.64.212.120/30 | 136.64.212.120 | 136.64.212.121 | 136.64.212.122 | 136.64.212.123 | 2 |
| 16 | 136.64.212.124/30 | 136.64.212.124 | 136.64.212.125 | 136.64.212.126 | 136.64.212.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.