212.237.3.0/26
PublicClass C — /26 prefix — 62 usable hosts
Network address — the base address of the block (212.237.3.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 212.237.3.63 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 | 212.237.3.0/26 |
| Network Address | 212.237.3.0 |
| Broadcast Address | 212.237.3.63 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class C |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 212.237.3.1 |
| Last Usable IP | 212.237.3.62 |
| Network (Hex) | 0xD4ED0300 |
| Broadcast (Hex) | 0xD4ED033F |
| 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 212.237.3.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 212.237.3.0/27 | 212.237.3.0 | 212.237.3.1 | 212.237.3.30 | 212.237.3.31 | 30 |
| 2 | 212.237.3.32/27 | 212.237.3.32 | 212.237.3.33 | 212.237.3.62 | 212.237.3.63 | 30 |
Split 212.237.3.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 212.237.3.0/28 | 212.237.3.0 | 212.237.3.1 | 212.237.3.14 | 212.237.3.15 | 14 |
| 2 | 212.237.3.16/28 | 212.237.3.16 | 212.237.3.17 | 212.237.3.30 | 212.237.3.31 | 14 |
| 3 | 212.237.3.32/28 | 212.237.3.32 | 212.237.3.33 | 212.237.3.46 | 212.237.3.47 | 14 |
| 4 | 212.237.3.48/28 | 212.237.3.48 | 212.237.3.49 | 212.237.3.62 | 212.237.3.63 | 14 |
Split 212.237.3.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 212.237.3.0/29 | 212.237.3.0 | 212.237.3.1 | 212.237.3.6 | 212.237.3.7 | 6 |
| 2 | 212.237.3.8/29 | 212.237.3.8 | 212.237.3.9 | 212.237.3.14 | 212.237.3.15 | 6 |
| 3 | 212.237.3.16/29 | 212.237.3.16 | 212.237.3.17 | 212.237.3.22 | 212.237.3.23 | 6 |
| 4 | 212.237.3.24/29 | 212.237.3.24 | 212.237.3.25 | 212.237.3.30 | 212.237.3.31 | 6 |
| 5 | 212.237.3.32/29 | 212.237.3.32 | 212.237.3.33 | 212.237.3.38 | 212.237.3.39 | 6 |
| 6 | 212.237.3.40/29 | 212.237.3.40 | 212.237.3.41 | 212.237.3.46 | 212.237.3.47 | 6 |
| 7 | 212.237.3.48/29 | 212.237.3.48 | 212.237.3.49 | 212.237.3.54 | 212.237.3.55 | 6 |
| 8 | 212.237.3.56/29 | 212.237.3.56 | 212.237.3.57 | 212.237.3.62 | 212.237.3.63 | 6 |
Split 212.237.3.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 212.237.3.0/30 | 212.237.3.0 | 212.237.3.1 | 212.237.3.2 | 212.237.3.3 | 2 |
| 2 | 212.237.3.4/30 | 212.237.3.4 | 212.237.3.5 | 212.237.3.6 | 212.237.3.7 | 2 |
| 3 | 212.237.3.8/30 | 212.237.3.8 | 212.237.3.9 | 212.237.3.10 | 212.237.3.11 | 2 |
| 4 | 212.237.3.12/30 | 212.237.3.12 | 212.237.3.13 | 212.237.3.14 | 212.237.3.15 | 2 |
| 5 | 212.237.3.16/30 | 212.237.3.16 | 212.237.3.17 | 212.237.3.18 | 212.237.3.19 | 2 |
| 6 | 212.237.3.20/30 | 212.237.3.20 | 212.237.3.21 | 212.237.3.22 | 212.237.3.23 | 2 |
| 7 | 212.237.3.24/30 | 212.237.3.24 | 212.237.3.25 | 212.237.3.26 | 212.237.3.27 | 2 |
| 8 | 212.237.3.28/30 | 212.237.3.28 | 212.237.3.29 | 212.237.3.30 | 212.237.3.31 | 2 |
| 9 | 212.237.3.32/30 | 212.237.3.32 | 212.237.3.33 | 212.237.3.34 | 212.237.3.35 | 2 |
| 10 | 212.237.3.36/30 | 212.237.3.36 | 212.237.3.37 | 212.237.3.38 | 212.237.3.39 | 2 |
| 11 | 212.237.3.40/30 | 212.237.3.40 | 212.237.3.41 | 212.237.3.42 | 212.237.3.43 | 2 |
| 12 | 212.237.3.44/30 | 212.237.3.44 | 212.237.3.45 | 212.237.3.46 | 212.237.3.47 | 2 |
| 13 | 212.237.3.48/30 | 212.237.3.48 | 212.237.3.49 | 212.237.3.50 | 212.237.3.51 | 2 |
| 14 | 212.237.3.52/30 | 212.237.3.52 | 212.237.3.53 | 212.237.3.54 | 212.237.3.55 | 2 |
| 15 | 212.237.3.56/30 | 212.237.3.56 | 212.237.3.57 | 212.237.3.58 | 212.237.3.59 | 2 |
| 16 | 212.237.3.60/30 | 212.237.3.60 | 212.237.3.61 | 212.237.3.62 | 212.237.3.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.