56.3.163.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (56.3.163.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 56.3.163.63 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 | 56.3.163.0/26 |
| Network Address | 56.3.163.0 |
| Broadcast Address | 56.3.163.63 |
| 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 | 56.3.163.1 |
| Last Usable IP | 56.3.163.62 |
| Network (Hex) | 0x3803A300 |
| Broadcast (Hex) | 0x3803A33F |
| 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 56.3.163.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 56.3.163.0/27 | 56.3.163.0 | 56.3.163.1 | 56.3.163.30 | 56.3.163.31 | 30 |
| 2 | 56.3.163.32/27 | 56.3.163.32 | 56.3.163.33 | 56.3.163.62 | 56.3.163.63 | 30 |
Split 56.3.163.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 56.3.163.0/28 | 56.3.163.0 | 56.3.163.1 | 56.3.163.14 | 56.3.163.15 | 14 |
| 2 | 56.3.163.16/28 | 56.3.163.16 | 56.3.163.17 | 56.3.163.30 | 56.3.163.31 | 14 |
| 3 | 56.3.163.32/28 | 56.3.163.32 | 56.3.163.33 | 56.3.163.46 | 56.3.163.47 | 14 |
| 4 | 56.3.163.48/28 | 56.3.163.48 | 56.3.163.49 | 56.3.163.62 | 56.3.163.63 | 14 |
Split 56.3.163.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 56.3.163.0/29 | 56.3.163.0 | 56.3.163.1 | 56.3.163.6 | 56.3.163.7 | 6 |
| 2 | 56.3.163.8/29 | 56.3.163.8 | 56.3.163.9 | 56.3.163.14 | 56.3.163.15 | 6 |
| 3 | 56.3.163.16/29 | 56.3.163.16 | 56.3.163.17 | 56.3.163.22 | 56.3.163.23 | 6 |
| 4 | 56.3.163.24/29 | 56.3.163.24 | 56.3.163.25 | 56.3.163.30 | 56.3.163.31 | 6 |
| 5 | 56.3.163.32/29 | 56.3.163.32 | 56.3.163.33 | 56.3.163.38 | 56.3.163.39 | 6 |
| 6 | 56.3.163.40/29 | 56.3.163.40 | 56.3.163.41 | 56.3.163.46 | 56.3.163.47 | 6 |
| 7 | 56.3.163.48/29 | 56.3.163.48 | 56.3.163.49 | 56.3.163.54 | 56.3.163.55 | 6 |
| 8 | 56.3.163.56/29 | 56.3.163.56 | 56.3.163.57 | 56.3.163.62 | 56.3.163.63 | 6 |
Split 56.3.163.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 56.3.163.0/30 | 56.3.163.0 | 56.3.163.1 | 56.3.163.2 | 56.3.163.3 | 2 |
| 2 | 56.3.163.4/30 | 56.3.163.4 | 56.3.163.5 | 56.3.163.6 | 56.3.163.7 | 2 |
| 3 | 56.3.163.8/30 | 56.3.163.8 | 56.3.163.9 | 56.3.163.10 | 56.3.163.11 | 2 |
| 4 | 56.3.163.12/30 | 56.3.163.12 | 56.3.163.13 | 56.3.163.14 | 56.3.163.15 | 2 |
| 5 | 56.3.163.16/30 | 56.3.163.16 | 56.3.163.17 | 56.3.163.18 | 56.3.163.19 | 2 |
| 6 | 56.3.163.20/30 | 56.3.163.20 | 56.3.163.21 | 56.3.163.22 | 56.3.163.23 | 2 |
| 7 | 56.3.163.24/30 | 56.3.163.24 | 56.3.163.25 | 56.3.163.26 | 56.3.163.27 | 2 |
| 8 | 56.3.163.28/30 | 56.3.163.28 | 56.3.163.29 | 56.3.163.30 | 56.3.163.31 | 2 |
| 9 | 56.3.163.32/30 | 56.3.163.32 | 56.3.163.33 | 56.3.163.34 | 56.3.163.35 | 2 |
| 10 | 56.3.163.36/30 | 56.3.163.36 | 56.3.163.37 | 56.3.163.38 | 56.3.163.39 | 2 |
| 11 | 56.3.163.40/30 | 56.3.163.40 | 56.3.163.41 | 56.3.163.42 | 56.3.163.43 | 2 |
| 12 | 56.3.163.44/30 | 56.3.163.44 | 56.3.163.45 | 56.3.163.46 | 56.3.163.47 | 2 |
| 13 | 56.3.163.48/30 | 56.3.163.48 | 56.3.163.49 | 56.3.163.50 | 56.3.163.51 | 2 |
| 14 | 56.3.163.52/30 | 56.3.163.52 | 56.3.163.53 | 56.3.163.54 | 56.3.163.55 | 2 |
| 15 | 56.3.163.56/30 | 56.3.163.56 | 56.3.163.57 | 56.3.163.58 | 56.3.163.59 | 2 |
| 16 | 56.3.163.60/30 | 56.3.163.60 | 56.3.163.61 | 56.3.163.62 | 56.3.163.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.