11.151.216.64/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (11.151.216.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 11.151.216.127 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 | 11.151.216.64/26 |
| Network Address | 11.151.216.64 |
| Broadcast Address | 11.151.216.127 |
| 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 | 11.151.216.65 |
| Last Usable IP | 11.151.216.126 |
| Network (Hex) | 0x0B97D840 |
| Broadcast (Hex) | 0x0B97D87F |
| 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 11.151.216.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.151.216.64/27 | 11.151.216.64 | 11.151.216.65 | 11.151.216.94 | 11.151.216.95 | 30 |
| 2 | 11.151.216.96/27 | 11.151.216.96 | 11.151.216.97 | 11.151.216.126 | 11.151.216.127 | 30 |
Split 11.151.216.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.151.216.64/28 | 11.151.216.64 | 11.151.216.65 | 11.151.216.78 | 11.151.216.79 | 14 |
| 2 | 11.151.216.80/28 | 11.151.216.80 | 11.151.216.81 | 11.151.216.94 | 11.151.216.95 | 14 |
| 3 | 11.151.216.96/28 | 11.151.216.96 | 11.151.216.97 | 11.151.216.110 | 11.151.216.111 | 14 |
| 4 | 11.151.216.112/28 | 11.151.216.112 | 11.151.216.113 | 11.151.216.126 | 11.151.216.127 | 14 |
Split 11.151.216.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.151.216.64/29 | 11.151.216.64 | 11.151.216.65 | 11.151.216.70 | 11.151.216.71 | 6 |
| 2 | 11.151.216.72/29 | 11.151.216.72 | 11.151.216.73 | 11.151.216.78 | 11.151.216.79 | 6 |
| 3 | 11.151.216.80/29 | 11.151.216.80 | 11.151.216.81 | 11.151.216.86 | 11.151.216.87 | 6 |
| 4 | 11.151.216.88/29 | 11.151.216.88 | 11.151.216.89 | 11.151.216.94 | 11.151.216.95 | 6 |
| 5 | 11.151.216.96/29 | 11.151.216.96 | 11.151.216.97 | 11.151.216.102 | 11.151.216.103 | 6 |
| 6 | 11.151.216.104/29 | 11.151.216.104 | 11.151.216.105 | 11.151.216.110 | 11.151.216.111 | 6 |
| 7 | 11.151.216.112/29 | 11.151.216.112 | 11.151.216.113 | 11.151.216.118 | 11.151.216.119 | 6 |
| 8 | 11.151.216.120/29 | 11.151.216.120 | 11.151.216.121 | 11.151.216.126 | 11.151.216.127 | 6 |
Split 11.151.216.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 11.151.216.64/30 | 11.151.216.64 | 11.151.216.65 | 11.151.216.66 | 11.151.216.67 | 2 |
| 2 | 11.151.216.68/30 | 11.151.216.68 | 11.151.216.69 | 11.151.216.70 | 11.151.216.71 | 2 |
| 3 | 11.151.216.72/30 | 11.151.216.72 | 11.151.216.73 | 11.151.216.74 | 11.151.216.75 | 2 |
| 4 | 11.151.216.76/30 | 11.151.216.76 | 11.151.216.77 | 11.151.216.78 | 11.151.216.79 | 2 |
| 5 | 11.151.216.80/30 | 11.151.216.80 | 11.151.216.81 | 11.151.216.82 | 11.151.216.83 | 2 |
| 6 | 11.151.216.84/30 | 11.151.216.84 | 11.151.216.85 | 11.151.216.86 | 11.151.216.87 | 2 |
| 7 | 11.151.216.88/30 | 11.151.216.88 | 11.151.216.89 | 11.151.216.90 | 11.151.216.91 | 2 |
| 8 | 11.151.216.92/30 | 11.151.216.92 | 11.151.216.93 | 11.151.216.94 | 11.151.216.95 | 2 |
| 9 | 11.151.216.96/30 | 11.151.216.96 | 11.151.216.97 | 11.151.216.98 | 11.151.216.99 | 2 |
| 10 | 11.151.216.100/30 | 11.151.216.100 | 11.151.216.101 | 11.151.216.102 | 11.151.216.103 | 2 |
| 11 | 11.151.216.104/30 | 11.151.216.104 | 11.151.216.105 | 11.151.216.106 | 11.151.216.107 | 2 |
| 12 | 11.151.216.108/30 | 11.151.216.108 | 11.151.216.109 | 11.151.216.110 | 11.151.216.111 | 2 |
| 13 | 11.151.216.112/30 | 11.151.216.112 | 11.151.216.113 | 11.151.216.114 | 11.151.216.115 | 2 |
| 14 | 11.151.216.116/30 | 11.151.216.116 | 11.151.216.117 | 11.151.216.118 | 11.151.216.119 | 2 |
| 15 | 11.151.216.120/30 | 11.151.216.120 | 11.151.216.121 | 11.151.216.122 | 11.151.216.123 | 2 |
| 16 | 11.151.216.124/30 | 11.151.216.124 | 11.151.216.125 | 11.151.216.126 | 11.151.216.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.