131.100.233.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (131.100.233.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 131.100.233.63 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 | 131.100.233.0/26 |
| Network Address | 131.100.233.0 |
| Broadcast Address | 131.100.233.63 |
| 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 | 131.100.233.1 |
| Last Usable IP | 131.100.233.62 |
| Network (Hex) | 0x8364E900 |
| Broadcast (Hex) | 0x8364E93F |
| 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 131.100.233.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.100.233.0/27 | 131.100.233.0 | 131.100.233.1 | 131.100.233.30 | 131.100.233.31 | 30 |
| 2 | 131.100.233.32/27 | 131.100.233.32 | 131.100.233.33 | 131.100.233.62 | 131.100.233.63 | 30 |
Split 131.100.233.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.100.233.0/28 | 131.100.233.0 | 131.100.233.1 | 131.100.233.14 | 131.100.233.15 | 14 |
| 2 | 131.100.233.16/28 | 131.100.233.16 | 131.100.233.17 | 131.100.233.30 | 131.100.233.31 | 14 |
| 3 | 131.100.233.32/28 | 131.100.233.32 | 131.100.233.33 | 131.100.233.46 | 131.100.233.47 | 14 |
| 4 | 131.100.233.48/28 | 131.100.233.48 | 131.100.233.49 | 131.100.233.62 | 131.100.233.63 | 14 |
Split 131.100.233.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.100.233.0/29 | 131.100.233.0 | 131.100.233.1 | 131.100.233.6 | 131.100.233.7 | 6 |
| 2 | 131.100.233.8/29 | 131.100.233.8 | 131.100.233.9 | 131.100.233.14 | 131.100.233.15 | 6 |
| 3 | 131.100.233.16/29 | 131.100.233.16 | 131.100.233.17 | 131.100.233.22 | 131.100.233.23 | 6 |
| 4 | 131.100.233.24/29 | 131.100.233.24 | 131.100.233.25 | 131.100.233.30 | 131.100.233.31 | 6 |
| 5 | 131.100.233.32/29 | 131.100.233.32 | 131.100.233.33 | 131.100.233.38 | 131.100.233.39 | 6 |
| 6 | 131.100.233.40/29 | 131.100.233.40 | 131.100.233.41 | 131.100.233.46 | 131.100.233.47 | 6 |
| 7 | 131.100.233.48/29 | 131.100.233.48 | 131.100.233.49 | 131.100.233.54 | 131.100.233.55 | 6 |
| 8 | 131.100.233.56/29 | 131.100.233.56 | 131.100.233.57 | 131.100.233.62 | 131.100.233.63 | 6 |
Split 131.100.233.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.100.233.0/30 | 131.100.233.0 | 131.100.233.1 | 131.100.233.2 | 131.100.233.3 | 2 |
| 2 | 131.100.233.4/30 | 131.100.233.4 | 131.100.233.5 | 131.100.233.6 | 131.100.233.7 | 2 |
| 3 | 131.100.233.8/30 | 131.100.233.8 | 131.100.233.9 | 131.100.233.10 | 131.100.233.11 | 2 |
| 4 | 131.100.233.12/30 | 131.100.233.12 | 131.100.233.13 | 131.100.233.14 | 131.100.233.15 | 2 |
| 5 | 131.100.233.16/30 | 131.100.233.16 | 131.100.233.17 | 131.100.233.18 | 131.100.233.19 | 2 |
| 6 | 131.100.233.20/30 | 131.100.233.20 | 131.100.233.21 | 131.100.233.22 | 131.100.233.23 | 2 |
| 7 | 131.100.233.24/30 | 131.100.233.24 | 131.100.233.25 | 131.100.233.26 | 131.100.233.27 | 2 |
| 8 | 131.100.233.28/30 | 131.100.233.28 | 131.100.233.29 | 131.100.233.30 | 131.100.233.31 | 2 |
| 9 | 131.100.233.32/30 | 131.100.233.32 | 131.100.233.33 | 131.100.233.34 | 131.100.233.35 | 2 |
| 10 | 131.100.233.36/30 | 131.100.233.36 | 131.100.233.37 | 131.100.233.38 | 131.100.233.39 | 2 |
| 11 | 131.100.233.40/30 | 131.100.233.40 | 131.100.233.41 | 131.100.233.42 | 131.100.233.43 | 2 |
| 12 | 131.100.233.44/30 | 131.100.233.44 | 131.100.233.45 | 131.100.233.46 | 131.100.233.47 | 2 |
| 13 | 131.100.233.48/30 | 131.100.233.48 | 131.100.233.49 | 131.100.233.50 | 131.100.233.51 | 2 |
| 14 | 131.100.233.52/30 | 131.100.233.52 | 131.100.233.53 | 131.100.233.54 | 131.100.233.55 | 2 |
| 15 | 131.100.233.56/30 | 131.100.233.56 | 131.100.233.57 | 131.100.233.58 | 131.100.233.59 | 2 |
| 16 | 131.100.233.60/30 | 131.100.233.60 | 131.100.233.61 | 131.100.233.62 | 131.100.233.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.