126.252.126.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (126.252.126.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 126.252.126.63 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 | 126.252.126.0/26 |
| Network Address | 126.252.126.0 |
| Broadcast Address | 126.252.126.63 |
| 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 | 126.252.126.1 |
| Last Usable IP | 126.252.126.62 |
| Network (Hex) | 0x7EFC7E00 |
| Broadcast (Hex) | 0x7EFC7E3F |
| 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 126.252.126.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 126.252.126.0/27 | 126.252.126.0 | 126.252.126.1 | 126.252.126.30 | 126.252.126.31 | 30 |
| 2 | 126.252.126.32/27 | 126.252.126.32 | 126.252.126.33 | 126.252.126.62 | 126.252.126.63 | 30 |
Split 126.252.126.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 126.252.126.0/28 | 126.252.126.0 | 126.252.126.1 | 126.252.126.14 | 126.252.126.15 | 14 |
| 2 | 126.252.126.16/28 | 126.252.126.16 | 126.252.126.17 | 126.252.126.30 | 126.252.126.31 | 14 |
| 3 | 126.252.126.32/28 | 126.252.126.32 | 126.252.126.33 | 126.252.126.46 | 126.252.126.47 | 14 |
| 4 | 126.252.126.48/28 | 126.252.126.48 | 126.252.126.49 | 126.252.126.62 | 126.252.126.63 | 14 |
Split 126.252.126.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 126.252.126.0/29 | 126.252.126.0 | 126.252.126.1 | 126.252.126.6 | 126.252.126.7 | 6 |
| 2 | 126.252.126.8/29 | 126.252.126.8 | 126.252.126.9 | 126.252.126.14 | 126.252.126.15 | 6 |
| 3 | 126.252.126.16/29 | 126.252.126.16 | 126.252.126.17 | 126.252.126.22 | 126.252.126.23 | 6 |
| 4 | 126.252.126.24/29 | 126.252.126.24 | 126.252.126.25 | 126.252.126.30 | 126.252.126.31 | 6 |
| 5 | 126.252.126.32/29 | 126.252.126.32 | 126.252.126.33 | 126.252.126.38 | 126.252.126.39 | 6 |
| 6 | 126.252.126.40/29 | 126.252.126.40 | 126.252.126.41 | 126.252.126.46 | 126.252.126.47 | 6 |
| 7 | 126.252.126.48/29 | 126.252.126.48 | 126.252.126.49 | 126.252.126.54 | 126.252.126.55 | 6 |
| 8 | 126.252.126.56/29 | 126.252.126.56 | 126.252.126.57 | 126.252.126.62 | 126.252.126.63 | 6 |
Split 126.252.126.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 126.252.126.0/30 | 126.252.126.0 | 126.252.126.1 | 126.252.126.2 | 126.252.126.3 | 2 |
| 2 | 126.252.126.4/30 | 126.252.126.4 | 126.252.126.5 | 126.252.126.6 | 126.252.126.7 | 2 |
| 3 | 126.252.126.8/30 | 126.252.126.8 | 126.252.126.9 | 126.252.126.10 | 126.252.126.11 | 2 |
| 4 | 126.252.126.12/30 | 126.252.126.12 | 126.252.126.13 | 126.252.126.14 | 126.252.126.15 | 2 |
| 5 | 126.252.126.16/30 | 126.252.126.16 | 126.252.126.17 | 126.252.126.18 | 126.252.126.19 | 2 |
| 6 | 126.252.126.20/30 | 126.252.126.20 | 126.252.126.21 | 126.252.126.22 | 126.252.126.23 | 2 |
| 7 | 126.252.126.24/30 | 126.252.126.24 | 126.252.126.25 | 126.252.126.26 | 126.252.126.27 | 2 |
| 8 | 126.252.126.28/30 | 126.252.126.28 | 126.252.126.29 | 126.252.126.30 | 126.252.126.31 | 2 |
| 9 | 126.252.126.32/30 | 126.252.126.32 | 126.252.126.33 | 126.252.126.34 | 126.252.126.35 | 2 |
| 10 | 126.252.126.36/30 | 126.252.126.36 | 126.252.126.37 | 126.252.126.38 | 126.252.126.39 | 2 |
| 11 | 126.252.126.40/30 | 126.252.126.40 | 126.252.126.41 | 126.252.126.42 | 126.252.126.43 | 2 |
| 12 | 126.252.126.44/30 | 126.252.126.44 | 126.252.126.45 | 126.252.126.46 | 126.252.126.47 | 2 |
| 13 | 126.252.126.48/30 | 126.252.126.48 | 126.252.126.49 | 126.252.126.50 | 126.252.126.51 | 2 |
| 14 | 126.252.126.52/30 | 126.252.126.52 | 126.252.126.53 | 126.252.126.54 | 126.252.126.55 | 2 |
| 15 | 126.252.126.56/30 | 126.252.126.56 | 126.252.126.57 | 126.252.126.58 | 126.252.126.59 | 2 |
| 16 | 126.252.126.60/30 | 126.252.126.60 | 126.252.126.61 | 126.252.126.62 | 126.252.126.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.