162.123.215.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (162.123.215.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 162.123.215.63 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 | 162.123.215.0/26 |
| Network Address | 162.123.215.0 |
| Broadcast Address | 162.123.215.63 |
| 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 | 162.123.215.1 |
| Last Usable IP | 162.123.215.62 |
| Network (Hex) | 0xA27BD700 |
| Broadcast (Hex) | 0xA27BD73F |
| 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 162.123.215.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 162.123.215.0/27 | 162.123.215.0 | 162.123.215.1 | 162.123.215.30 | 162.123.215.31 | 30 |
| 2 | 162.123.215.32/27 | 162.123.215.32 | 162.123.215.33 | 162.123.215.62 | 162.123.215.63 | 30 |
Split 162.123.215.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 162.123.215.0/28 | 162.123.215.0 | 162.123.215.1 | 162.123.215.14 | 162.123.215.15 | 14 |
| 2 | 162.123.215.16/28 | 162.123.215.16 | 162.123.215.17 | 162.123.215.30 | 162.123.215.31 | 14 |
| 3 | 162.123.215.32/28 | 162.123.215.32 | 162.123.215.33 | 162.123.215.46 | 162.123.215.47 | 14 |
| 4 | 162.123.215.48/28 | 162.123.215.48 | 162.123.215.49 | 162.123.215.62 | 162.123.215.63 | 14 |
Split 162.123.215.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 162.123.215.0/29 | 162.123.215.0 | 162.123.215.1 | 162.123.215.6 | 162.123.215.7 | 6 |
| 2 | 162.123.215.8/29 | 162.123.215.8 | 162.123.215.9 | 162.123.215.14 | 162.123.215.15 | 6 |
| 3 | 162.123.215.16/29 | 162.123.215.16 | 162.123.215.17 | 162.123.215.22 | 162.123.215.23 | 6 |
| 4 | 162.123.215.24/29 | 162.123.215.24 | 162.123.215.25 | 162.123.215.30 | 162.123.215.31 | 6 |
| 5 | 162.123.215.32/29 | 162.123.215.32 | 162.123.215.33 | 162.123.215.38 | 162.123.215.39 | 6 |
| 6 | 162.123.215.40/29 | 162.123.215.40 | 162.123.215.41 | 162.123.215.46 | 162.123.215.47 | 6 |
| 7 | 162.123.215.48/29 | 162.123.215.48 | 162.123.215.49 | 162.123.215.54 | 162.123.215.55 | 6 |
| 8 | 162.123.215.56/29 | 162.123.215.56 | 162.123.215.57 | 162.123.215.62 | 162.123.215.63 | 6 |
Split 162.123.215.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 162.123.215.0/30 | 162.123.215.0 | 162.123.215.1 | 162.123.215.2 | 162.123.215.3 | 2 |
| 2 | 162.123.215.4/30 | 162.123.215.4 | 162.123.215.5 | 162.123.215.6 | 162.123.215.7 | 2 |
| 3 | 162.123.215.8/30 | 162.123.215.8 | 162.123.215.9 | 162.123.215.10 | 162.123.215.11 | 2 |
| 4 | 162.123.215.12/30 | 162.123.215.12 | 162.123.215.13 | 162.123.215.14 | 162.123.215.15 | 2 |
| 5 | 162.123.215.16/30 | 162.123.215.16 | 162.123.215.17 | 162.123.215.18 | 162.123.215.19 | 2 |
| 6 | 162.123.215.20/30 | 162.123.215.20 | 162.123.215.21 | 162.123.215.22 | 162.123.215.23 | 2 |
| 7 | 162.123.215.24/30 | 162.123.215.24 | 162.123.215.25 | 162.123.215.26 | 162.123.215.27 | 2 |
| 8 | 162.123.215.28/30 | 162.123.215.28 | 162.123.215.29 | 162.123.215.30 | 162.123.215.31 | 2 |
| 9 | 162.123.215.32/30 | 162.123.215.32 | 162.123.215.33 | 162.123.215.34 | 162.123.215.35 | 2 |
| 10 | 162.123.215.36/30 | 162.123.215.36 | 162.123.215.37 | 162.123.215.38 | 162.123.215.39 | 2 |
| 11 | 162.123.215.40/30 | 162.123.215.40 | 162.123.215.41 | 162.123.215.42 | 162.123.215.43 | 2 |
| 12 | 162.123.215.44/30 | 162.123.215.44 | 162.123.215.45 | 162.123.215.46 | 162.123.215.47 | 2 |
| 13 | 162.123.215.48/30 | 162.123.215.48 | 162.123.215.49 | 162.123.215.50 | 162.123.215.51 | 2 |
| 14 | 162.123.215.52/30 | 162.123.215.52 | 162.123.215.53 | 162.123.215.54 | 162.123.215.55 | 2 |
| 15 | 162.123.215.56/30 | 162.123.215.56 | 162.123.215.57 | 162.123.215.58 | 162.123.215.59 | 2 |
| 16 | 162.123.215.60/30 | 162.123.215.60 | 162.123.215.61 | 162.123.215.62 | 162.123.215.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.