180.237.77.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (180.237.77.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 180.237.77.63 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 | 180.237.77.0/26 |
| Network Address | 180.237.77.0 |
| Broadcast Address | 180.237.77.63 |
| 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 | 180.237.77.1 |
| Last Usable IP | 180.237.77.62 |
| Network (Hex) | 0xB4ED4D00 |
| Broadcast (Hex) | 0xB4ED4D3F |
| 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 180.237.77.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.77.0/27 | 180.237.77.0 | 180.237.77.1 | 180.237.77.30 | 180.237.77.31 | 30 |
| 2 | 180.237.77.32/27 | 180.237.77.32 | 180.237.77.33 | 180.237.77.62 | 180.237.77.63 | 30 |
Split 180.237.77.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.77.0/28 | 180.237.77.0 | 180.237.77.1 | 180.237.77.14 | 180.237.77.15 | 14 |
| 2 | 180.237.77.16/28 | 180.237.77.16 | 180.237.77.17 | 180.237.77.30 | 180.237.77.31 | 14 |
| 3 | 180.237.77.32/28 | 180.237.77.32 | 180.237.77.33 | 180.237.77.46 | 180.237.77.47 | 14 |
| 4 | 180.237.77.48/28 | 180.237.77.48 | 180.237.77.49 | 180.237.77.62 | 180.237.77.63 | 14 |
Split 180.237.77.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.77.0/29 | 180.237.77.0 | 180.237.77.1 | 180.237.77.6 | 180.237.77.7 | 6 |
| 2 | 180.237.77.8/29 | 180.237.77.8 | 180.237.77.9 | 180.237.77.14 | 180.237.77.15 | 6 |
| 3 | 180.237.77.16/29 | 180.237.77.16 | 180.237.77.17 | 180.237.77.22 | 180.237.77.23 | 6 |
| 4 | 180.237.77.24/29 | 180.237.77.24 | 180.237.77.25 | 180.237.77.30 | 180.237.77.31 | 6 |
| 5 | 180.237.77.32/29 | 180.237.77.32 | 180.237.77.33 | 180.237.77.38 | 180.237.77.39 | 6 |
| 6 | 180.237.77.40/29 | 180.237.77.40 | 180.237.77.41 | 180.237.77.46 | 180.237.77.47 | 6 |
| 7 | 180.237.77.48/29 | 180.237.77.48 | 180.237.77.49 | 180.237.77.54 | 180.237.77.55 | 6 |
| 8 | 180.237.77.56/29 | 180.237.77.56 | 180.237.77.57 | 180.237.77.62 | 180.237.77.63 | 6 |
Split 180.237.77.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 180.237.77.0/30 | 180.237.77.0 | 180.237.77.1 | 180.237.77.2 | 180.237.77.3 | 2 |
| 2 | 180.237.77.4/30 | 180.237.77.4 | 180.237.77.5 | 180.237.77.6 | 180.237.77.7 | 2 |
| 3 | 180.237.77.8/30 | 180.237.77.8 | 180.237.77.9 | 180.237.77.10 | 180.237.77.11 | 2 |
| 4 | 180.237.77.12/30 | 180.237.77.12 | 180.237.77.13 | 180.237.77.14 | 180.237.77.15 | 2 |
| 5 | 180.237.77.16/30 | 180.237.77.16 | 180.237.77.17 | 180.237.77.18 | 180.237.77.19 | 2 |
| 6 | 180.237.77.20/30 | 180.237.77.20 | 180.237.77.21 | 180.237.77.22 | 180.237.77.23 | 2 |
| 7 | 180.237.77.24/30 | 180.237.77.24 | 180.237.77.25 | 180.237.77.26 | 180.237.77.27 | 2 |
| 8 | 180.237.77.28/30 | 180.237.77.28 | 180.237.77.29 | 180.237.77.30 | 180.237.77.31 | 2 |
| 9 | 180.237.77.32/30 | 180.237.77.32 | 180.237.77.33 | 180.237.77.34 | 180.237.77.35 | 2 |
| 10 | 180.237.77.36/30 | 180.237.77.36 | 180.237.77.37 | 180.237.77.38 | 180.237.77.39 | 2 |
| 11 | 180.237.77.40/30 | 180.237.77.40 | 180.237.77.41 | 180.237.77.42 | 180.237.77.43 | 2 |
| 12 | 180.237.77.44/30 | 180.237.77.44 | 180.237.77.45 | 180.237.77.46 | 180.237.77.47 | 2 |
| 13 | 180.237.77.48/30 | 180.237.77.48 | 180.237.77.49 | 180.237.77.50 | 180.237.77.51 | 2 |
| 14 | 180.237.77.52/30 | 180.237.77.52 | 180.237.77.53 | 180.237.77.54 | 180.237.77.55 | 2 |
| 15 | 180.237.77.56/30 | 180.237.77.56 | 180.237.77.57 | 180.237.77.58 | 180.237.77.59 | 2 |
| 16 | 180.237.77.60/30 | 180.237.77.60 | 180.237.77.61 | 180.237.77.62 | 180.237.77.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.