213.237.56.64/26
PublicClass C — /26 prefix — 62 usable hosts
Network address — the base address of the block (213.237.56.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 213.237.56.127 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 | 213.237.56.64/26 |
| Network Address | 213.237.56.64 |
| Broadcast Address | 213.237.56.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class C |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 213.237.56.65 |
| Last Usable IP | 213.237.56.126 |
| Network (Hex) | 0xD5ED3840 |
| Broadcast (Hex) | 0xD5ED387F |
| 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 213.237.56.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 213.237.56.64/27 | 213.237.56.64 | 213.237.56.65 | 213.237.56.94 | 213.237.56.95 | 30 |
| 2 | 213.237.56.96/27 | 213.237.56.96 | 213.237.56.97 | 213.237.56.126 | 213.237.56.127 | 30 |
Split 213.237.56.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 213.237.56.64/28 | 213.237.56.64 | 213.237.56.65 | 213.237.56.78 | 213.237.56.79 | 14 |
| 2 | 213.237.56.80/28 | 213.237.56.80 | 213.237.56.81 | 213.237.56.94 | 213.237.56.95 | 14 |
| 3 | 213.237.56.96/28 | 213.237.56.96 | 213.237.56.97 | 213.237.56.110 | 213.237.56.111 | 14 |
| 4 | 213.237.56.112/28 | 213.237.56.112 | 213.237.56.113 | 213.237.56.126 | 213.237.56.127 | 14 |
Split 213.237.56.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 213.237.56.64/29 | 213.237.56.64 | 213.237.56.65 | 213.237.56.70 | 213.237.56.71 | 6 |
| 2 | 213.237.56.72/29 | 213.237.56.72 | 213.237.56.73 | 213.237.56.78 | 213.237.56.79 | 6 |
| 3 | 213.237.56.80/29 | 213.237.56.80 | 213.237.56.81 | 213.237.56.86 | 213.237.56.87 | 6 |
| 4 | 213.237.56.88/29 | 213.237.56.88 | 213.237.56.89 | 213.237.56.94 | 213.237.56.95 | 6 |
| 5 | 213.237.56.96/29 | 213.237.56.96 | 213.237.56.97 | 213.237.56.102 | 213.237.56.103 | 6 |
| 6 | 213.237.56.104/29 | 213.237.56.104 | 213.237.56.105 | 213.237.56.110 | 213.237.56.111 | 6 |
| 7 | 213.237.56.112/29 | 213.237.56.112 | 213.237.56.113 | 213.237.56.118 | 213.237.56.119 | 6 |
| 8 | 213.237.56.120/29 | 213.237.56.120 | 213.237.56.121 | 213.237.56.126 | 213.237.56.127 | 6 |
Split 213.237.56.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 213.237.56.64/30 | 213.237.56.64 | 213.237.56.65 | 213.237.56.66 | 213.237.56.67 | 2 |
| 2 | 213.237.56.68/30 | 213.237.56.68 | 213.237.56.69 | 213.237.56.70 | 213.237.56.71 | 2 |
| 3 | 213.237.56.72/30 | 213.237.56.72 | 213.237.56.73 | 213.237.56.74 | 213.237.56.75 | 2 |
| 4 | 213.237.56.76/30 | 213.237.56.76 | 213.237.56.77 | 213.237.56.78 | 213.237.56.79 | 2 |
| 5 | 213.237.56.80/30 | 213.237.56.80 | 213.237.56.81 | 213.237.56.82 | 213.237.56.83 | 2 |
| 6 | 213.237.56.84/30 | 213.237.56.84 | 213.237.56.85 | 213.237.56.86 | 213.237.56.87 | 2 |
| 7 | 213.237.56.88/30 | 213.237.56.88 | 213.237.56.89 | 213.237.56.90 | 213.237.56.91 | 2 |
| 8 | 213.237.56.92/30 | 213.237.56.92 | 213.237.56.93 | 213.237.56.94 | 213.237.56.95 | 2 |
| 9 | 213.237.56.96/30 | 213.237.56.96 | 213.237.56.97 | 213.237.56.98 | 213.237.56.99 | 2 |
| 10 | 213.237.56.100/30 | 213.237.56.100 | 213.237.56.101 | 213.237.56.102 | 213.237.56.103 | 2 |
| 11 | 213.237.56.104/30 | 213.237.56.104 | 213.237.56.105 | 213.237.56.106 | 213.237.56.107 | 2 |
| 12 | 213.237.56.108/30 | 213.237.56.108 | 213.237.56.109 | 213.237.56.110 | 213.237.56.111 | 2 |
| 13 | 213.237.56.112/30 | 213.237.56.112 | 213.237.56.113 | 213.237.56.114 | 213.237.56.115 | 2 |
| 14 | 213.237.56.116/30 | 213.237.56.116 | 213.237.56.117 | 213.237.56.118 | 213.237.56.119 | 2 |
| 15 | 213.237.56.120/30 | 213.237.56.120 | 213.237.56.121 | 213.237.56.122 | 213.237.56.123 | 2 |
| 16 | 213.237.56.124/30 | 213.237.56.124 | 213.237.56.125 | 213.237.56.126 | 213.237.56.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.