159.142.37.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (159.142.37.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 159.142.37.63 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 | 159.142.37.0/26 |
| Network Address | 159.142.37.0 |
| Broadcast Address | 159.142.37.63 |
| 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 | 159.142.37.1 |
| Last Usable IP | 159.142.37.62 |
| Network (Hex) | 0x9F8E2500 |
| Broadcast (Hex) | 0x9F8E253F |
| 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 159.142.37.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.142.37.0/27 | 159.142.37.0 | 159.142.37.1 | 159.142.37.30 | 159.142.37.31 | 30 |
| 2 | 159.142.37.32/27 | 159.142.37.32 | 159.142.37.33 | 159.142.37.62 | 159.142.37.63 | 30 |
Split 159.142.37.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.142.37.0/28 | 159.142.37.0 | 159.142.37.1 | 159.142.37.14 | 159.142.37.15 | 14 |
| 2 | 159.142.37.16/28 | 159.142.37.16 | 159.142.37.17 | 159.142.37.30 | 159.142.37.31 | 14 |
| 3 | 159.142.37.32/28 | 159.142.37.32 | 159.142.37.33 | 159.142.37.46 | 159.142.37.47 | 14 |
| 4 | 159.142.37.48/28 | 159.142.37.48 | 159.142.37.49 | 159.142.37.62 | 159.142.37.63 | 14 |
Split 159.142.37.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.142.37.0/29 | 159.142.37.0 | 159.142.37.1 | 159.142.37.6 | 159.142.37.7 | 6 |
| 2 | 159.142.37.8/29 | 159.142.37.8 | 159.142.37.9 | 159.142.37.14 | 159.142.37.15 | 6 |
| 3 | 159.142.37.16/29 | 159.142.37.16 | 159.142.37.17 | 159.142.37.22 | 159.142.37.23 | 6 |
| 4 | 159.142.37.24/29 | 159.142.37.24 | 159.142.37.25 | 159.142.37.30 | 159.142.37.31 | 6 |
| 5 | 159.142.37.32/29 | 159.142.37.32 | 159.142.37.33 | 159.142.37.38 | 159.142.37.39 | 6 |
| 6 | 159.142.37.40/29 | 159.142.37.40 | 159.142.37.41 | 159.142.37.46 | 159.142.37.47 | 6 |
| 7 | 159.142.37.48/29 | 159.142.37.48 | 159.142.37.49 | 159.142.37.54 | 159.142.37.55 | 6 |
| 8 | 159.142.37.56/29 | 159.142.37.56 | 159.142.37.57 | 159.142.37.62 | 159.142.37.63 | 6 |
Split 159.142.37.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 159.142.37.0/30 | 159.142.37.0 | 159.142.37.1 | 159.142.37.2 | 159.142.37.3 | 2 |
| 2 | 159.142.37.4/30 | 159.142.37.4 | 159.142.37.5 | 159.142.37.6 | 159.142.37.7 | 2 |
| 3 | 159.142.37.8/30 | 159.142.37.8 | 159.142.37.9 | 159.142.37.10 | 159.142.37.11 | 2 |
| 4 | 159.142.37.12/30 | 159.142.37.12 | 159.142.37.13 | 159.142.37.14 | 159.142.37.15 | 2 |
| 5 | 159.142.37.16/30 | 159.142.37.16 | 159.142.37.17 | 159.142.37.18 | 159.142.37.19 | 2 |
| 6 | 159.142.37.20/30 | 159.142.37.20 | 159.142.37.21 | 159.142.37.22 | 159.142.37.23 | 2 |
| 7 | 159.142.37.24/30 | 159.142.37.24 | 159.142.37.25 | 159.142.37.26 | 159.142.37.27 | 2 |
| 8 | 159.142.37.28/30 | 159.142.37.28 | 159.142.37.29 | 159.142.37.30 | 159.142.37.31 | 2 |
| 9 | 159.142.37.32/30 | 159.142.37.32 | 159.142.37.33 | 159.142.37.34 | 159.142.37.35 | 2 |
| 10 | 159.142.37.36/30 | 159.142.37.36 | 159.142.37.37 | 159.142.37.38 | 159.142.37.39 | 2 |
| 11 | 159.142.37.40/30 | 159.142.37.40 | 159.142.37.41 | 159.142.37.42 | 159.142.37.43 | 2 |
| 12 | 159.142.37.44/30 | 159.142.37.44 | 159.142.37.45 | 159.142.37.46 | 159.142.37.47 | 2 |
| 13 | 159.142.37.48/30 | 159.142.37.48 | 159.142.37.49 | 159.142.37.50 | 159.142.37.51 | 2 |
| 14 | 159.142.37.52/30 | 159.142.37.52 | 159.142.37.53 | 159.142.37.54 | 159.142.37.55 | 2 |
| 15 | 159.142.37.56/30 | 159.142.37.56 | 159.142.37.57 | 159.142.37.58 | 159.142.37.59 | 2 |
| 16 | 159.142.37.60/30 | 159.142.37.60 | 159.142.37.61 | 159.142.37.62 | 159.142.37.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.