180.252.239.64/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (180.252.239.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 180.252.239.127 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 | 180.252.239.64/26 |
| Network Address | 180.252.239.64 |
| Broadcast Address | 180.252.239.127 |
| 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 | 180.252.239.65 |
| Last Usable IP | 180.252.239.126 |
| Network (Hex) | 0xB4FCEF40 |
| Broadcast (Hex) | 0xB4FCEF7F |
| 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 180.252.239.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.252.239.64/27 | 180.252.239.64 | 180.252.239.65 | 180.252.239.94 | 180.252.239.95 | 30 |
| 2 | 180.252.239.96/27 | 180.252.239.96 | 180.252.239.97 | 180.252.239.126 | 180.252.239.127 | 30 |
Split 180.252.239.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.252.239.64/28 | 180.252.239.64 | 180.252.239.65 | 180.252.239.78 | 180.252.239.79 | 14 |
| 2 | 180.252.239.80/28 | 180.252.239.80 | 180.252.239.81 | 180.252.239.94 | 180.252.239.95 | 14 |
| 3 | 180.252.239.96/28 | 180.252.239.96 | 180.252.239.97 | 180.252.239.110 | 180.252.239.111 | 14 |
| 4 | 180.252.239.112/28 | 180.252.239.112 | 180.252.239.113 | 180.252.239.126 | 180.252.239.127 | 14 |
Split 180.252.239.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.252.239.64/29 | 180.252.239.64 | 180.252.239.65 | 180.252.239.70 | 180.252.239.71 | 6 |
| 2 | 180.252.239.72/29 | 180.252.239.72 | 180.252.239.73 | 180.252.239.78 | 180.252.239.79 | 6 |
| 3 | 180.252.239.80/29 | 180.252.239.80 | 180.252.239.81 | 180.252.239.86 | 180.252.239.87 | 6 |
| 4 | 180.252.239.88/29 | 180.252.239.88 | 180.252.239.89 | 180.252.239.94 | 180.252.239.95 | 6 |
| 5 | 180.252.239.96/29 | 180.252.239.96 | 180.252.239.97 | 180.252.239.102 | 180.252.239.103 | 6 |
| 6 | 180.252.239.104/29 | 180.252.239.104 | 180.252.239.105 | 180.252.239.110 | 180.252.239.111 | 6 |
| 7 | 180.252.239.112/29 | 180.252.239.112 | 180.252.239.113 | 180.252.239.118 | 180.252.239.119 | 6 |
| 8 | 180.252.239.120/29 | 180.252.239.120 | 180.252.239.121 | 180.252.239.126 | 180.252.239.127 | 6 |
Split 180.252.239.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.252.239.64/30 | 180.252.239.64 | 180.252.239.65 | 180.252.239.66 | 180.252.239.67 | 2 |
| 2 | 180.252.239.68/30 | 180.252.239.68 | 180.252.239.69 | 180.252.239.70 | 180.252.239.71 | 2 |
| 3 | 180.252.239.72/30 | 180.252.239.72 | 180.252.239.73 | 180.252.239.74 | 180.252.239.75 | 2 |
| 4 | 180.252.239.76/30 | 180.252.239.76 | 180.252.239.77 | 180.252.239.78 | 180.252.239.79 | 2 |
| 5 | 180.252.239.80/30 | 180.252.239.80 | 180.252.239.81 | 180.252.239.82 | 180.252.239.83 | 2 |
| 6 | 180.252.239.84/30 | 180.252.239.84 | 180.252.239.85 | 180.252.239.86 | 180.252.239.87 | 2 |
| 7 | 180.252.239.88/30 | 180.252.239.88 | 180.252.239.89 | 180.252.239.90 | 180.252.239.91 | 2 |
| 8 | 180.252.239.92/30 | 180.252.239.92 | 180.252.239.93 | 180.252.239.94 | 180.252.239.95 | 2 |
| 9 | 180.252.239.96/30 | 180.252.239.96 | 180.252.239.97 | 180.252.239.98 | 180.252.239.99 | 2 |
| 10 | 180.252.239.100/30 | 180.252.239.100 | 180.252.239.101 | 180.252.239.102 | 180.252.239.103 | 2 |
| 11 | 180.252.239.104/30 | 180.252.239.104 | 180.252.239.105 | 180.252.239.106 | 180.252.239.107 | 2 |
| 12 | 180.252.239.108/30 | 180.252.239.108 | 180.252.239.109 | 180.252.239.110 | 180.252.239.111 | 2 |
| 13 | 180.252.239.112/30 | 180.252.239.112 | 180.252.239.113 | 180.252.239.114 | 180.252.239.115 | 2 |
| 14 | 180.252.239.116/30 | 180.252.239.116 | 180.252.239.117 | 180.252.239.118 | 180.252.239.119 | 2 |
| 15 | 180.252.239.120/30 | 180.252.239.120 | 180.252.239.121 | 180.252.239.122 | 180.252.239.123 | 2 |
| 16 | 180.252.239.124/30 | 180.252.239.124 | 180.252.239.125 | 180.252.239.126 | 180.252.239.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.