131.9.229.0/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (131.9.229.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 131.9.229.63 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 | 131.9.229.0/26 |
| Network Address | 131.9.229.0 |
| Broadcast Address | 131.9.229.63 |
| 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 | 131.9.229.1 |
| Last Usable IP | 131.9.229.62 |
| Network (Hex) | 0x8309E500 |
| Broadcast (Hex) | 0x8309E53F |
| 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 131.9.229.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.9.229.0/27 | 131.9.229.0 | 131.9.229.1 | 131.9.229.30 | 131.9.229.31 | 30 |
| 2 | 131.9.229.32/27 | 131.9.229.32 | 131.9.229.33 | 131.9.229.62 | 131.9.229.63 | 30 |
Split 131.9.229.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.9.229.0/28 | 131.9.229.0 | 131.9.229.1 | 131.9.229.14 | 131.9.229.15 | 14 |
| 2 | 131.9.229.16/28 | 131.9.229.16 | 131.9.229.17 | 131.9.229.30 | 131.9.229.31 | 14 |
| 3 | 131.9.229.32/28 | 131.9.229.32 | 131.9.229.33 | 131.9.229.46 | 131.9.229.47 | 14 |
| 4 | 131.9.229.48/28 | 131.9.229.48 | 131.9.229.49 | 131.9.229.62 | 131.9.229.63 | 14 |
Split 131.9.229.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.9.229.0/29 | 131.9.229.0 | 131.9.229.1 | 131.9.229.6 | 131.9.229.7 | 6 |
| 2 | 131.9.229.8/29 | 131.9.229.8 | 131.9.229.9 | 131.9.229.14 | 131.9.229.15 | 6 |
| 3 | 131.9.229.16/29 | 131.9.229.16 | 131.9.229.17 | 131.9.229.22 | 131.9.229.23 | 6 |
| 4 | 131.9.229.24/29 | 131.9.229.24 | 131.9.229.25 | 131.9.229.30 | 131.9.229.31 | 6 |
| 5 | 131.9.229.32/29 | 131.9.229.32 | 131.9.229.33 | 131.9.229.38 | 131.9.229.39 | 6 |
| 6 | 131.9.229.40/29 | 131.9.229.40 | 131.9.229.41 | 131.9.229.46 | 131.9.229.47 | 6 |
| 7 | 131.9.229.48/29 | 131.9.229.48 | 131.9.229.49 | 131.9.229.54 | 131.9.229.55 | 6 |
| 8 | 131.9.229.56/29 | 131.9.229.56 | 131.9.229.57 | 131.9.229.62 | 131.9.229.63 | 6 |
Split 131.9.229.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 131.9.229.0/30 | 131.9.229.0 | 131.9.229.1 | 131.9.229.2 | 131.9.229.3 | 2 |
| 2 | 131.9.229.4/30 | 131.9.229.4 | 131.9.229.5 | 131.9.229.6 | 131.9.229.7 | 2 |
| 3 | 131.9.229.8/30 | 131.9.229.8 | 131.9.229.9 | 131.9.229.10 | 131.9.229.11 | 2 |
| 4 | 131.9.229.12/30 | 131.9.229.12 | 131.9.229.13 | 131.9.229.14 | 131.9.229.15 | 2 |
| 5 | 131.9.229.16/30 | 131.9.229.16 | 131.9.229.17 | 131.9.229.18 | 131.9.229.19 | 2 |
| 6 | 131.9.229.20/30 | 131.9.229.20 | 131.9.229.21 | 131.9.229.22 | 131.9.229.23 | 2 |
| 7 | 131.9.229.24/30 | 131.9.229.24 | 131.9.229.25 | 131.9.229.26 | 131.9.229.27 | 2 |
| 8 | 131.9.229.28/30 | 131.9.229.28 | 131.9.229.29 | 131.9.229.30 | 131.9.229.31 | 2 |
| 9 | 131.9.229.32/30 | 131.9.229.32 | 131.9.229.33 | 131.9.229.34 | 131.9.229.35 | 2 |
| 10 | 131.9.229.36/30 | 131.9.229.36 | 131.9.229.37 | 131.9.229.38 | 131.9.229.39 | 2 |
| 11 | 131.9.229.40/30 | 131.9.229.40 | 131.9.229.41 | 131.9.229.42 | 131.9.229.43 | 2 |
| 12 | 131.9.229.44/30 | 131.9.229.44 | 131.9.229.45 | 131.9.229.46 | 131.9.229.47 | 2 |
| 13 | 131.9.229.48/30 | 131.9.229.48 | 131.9.229.49 | 131.9.229.50 | 131.9.229.51 | 2 |
| 14 | 131.9.229.52/30 | 131.9.229.52 | 131.9.229.53 | 131.9.229.54 | 131.9.229.55 | 2 |
| 15 | 131.9.229.56/30 | 131.9.229.56 | 131.9.229.57 | 131.9.229.58 | 131.9.229.59 | 2 |
| 16 | 131.9.229.60/30 | 131.9.229.60 | 131.9.229.61 | 131.9.229.62 | 131.9.229.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.