70.132.52.0/22
PublicClass A — /22 prefix — 1,022 usable hosts
Network address — the base address of the block (70.132.52.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 70.132.55.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 1,022 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.252.0 is the dotted-decimal equivalent of /22. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 70.132.52.0/22 |
| Network Address | 70.132.52.0 |
| Broadcast Address | 70.132.55.255 |
| Subnet Mask | 255.255.252.0 |
| Wildcard Mask | 0.0.3.255 |
| Prefix Length | /22 |
| IP Address Class | Class A |
| Total IP Addresses | 1,024 |
| Usable Host Addresses | 1,022 |
| First Usable IP | 70.132.52.1 |
| Last Usable IP | 70.132.55.254 |
| Network (Hex) | 0x46843400 |
| Broadcast (Hex) | 0x468437FF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 22 bits (1s in the mask) identify the network. The remaining 10 bits identify hosts within the network.
Split into Equal Subnets
Split 70.132.52.0/22 into 2 equal /23 subnets (510 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 70.132.52.0/23 | 70.132.52.0 | 70.132.52.1 | 70.132.53.254 | 70.132.53.255 | 510 |
| 2 | 70.132.54.0/23 | 70.132.54.0 | 70.132.54.1 | 70.132.55.254 | 70.132.55.255 | 510 |
Split 70.132.52.0/22 into 4 equal /24 subnets (254 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 70.132.52.0/24 | 70.132.52.0 | 70.132.52.1 | 70.132.52.254 | 70.132.52.255 | 254 |
| 2 | 70.132.53.0/24 | 70.132.53.0 | 70.132.53.1 | 70.132.53.254 | 70.132.53.255 | 254 |
| 3 | 70.132.54.0/24 | 70.132.54.0 | 70.132.54.1 | 70.132.54.254 | 70.132.54.255 | 254 |
| 4 | 70.132.55.0/24 | 70.132.55.0 | 70.132.55.1 | 70.132.55.254 | 70.132.55.255 | 254 |
Split 70.132.52.0/22 into 8 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 70.132.52.0/25 | 70.132.52.0 | 70.132.52.1 | 70.132.52.126 | 70.132.52.127 | 126 |
| 2 | 70.132.52.128/25 | 70.132.52.128 | 70.132.52.129 | 70.132.52.254 | 70.132.52.255 | 126 |
| 3 | 70.132.53.0/25 | 70.132.53.0 | 70.132.53.1 | 70.132.53.126 | 70.132.53.127 | 126 |
| 4 | 70.132.53.128/25 | 70.132.53.128 | 70.132.53.129 | 70.132.53.254 | 70.132.53.255 | 126 |
| 5 | 70.132.54.0/25 | 70.132.54.0 | 70.132.54.1 | 70.132.54.126 | 70.132.54.127 | 126 |
| 6 | 70.132.54.128/25 | 70.132.54.128 | 70.132.54.129 | 70.132.54.254 | 70.132.54.255 | 126 |
| 7 | 70.132.55.0/25 | 70.132.55.0 | 70.132.55.1 | 70.132.55.126 | 70.132.55.127 | 126 |
| 8 | 70.132.55.128/25 | 70.132.55.128 | 70.132.55.129 | 70.132.55.254 | 70.132.55.255 | 126 |
Split 70.132.52.0/22 into 16 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 70.132.52.0/26 | 70.132.52.0 | 70.132.52.1 | 70.132.52.62 | 70.132.52.63 | 62 |
| 2 | 70.132.52.64/26 | 70.132.52.64 | 70.132.52.65 | 70.132.52.126 | 70.132.52.127 | 62 |
| 3 | 70.132.52.128/26 | 70.132.52.128 | 70.132.52.129 | 70.132.52.190 | 70.132.52.191 | 62 |
| 4 | 70.132.52.192/26 | 70.132.52.192 | 70.132.52.193 | 70.132.52.254 | 70.132.52.255 | 62 |
| 5 | 70.132.53.0/26 | 70.132.53.0 | 70.132.53.1 | 70.132.53.62 | 70.132.53.63 | 62 |
| 6 | 70.132.53.64/26 | 70.132.53.64 | 70.132.53.65 | 70.132.53.126 | 70.132.53.127 | 62 |
| 7 | 70.132.53.128/26 | 70.132.53.128 | 70.132.53.129 | 70.132.53.190 | 70.132.53.191 | 62 |
| 8 | 70.132.53.192/26 | 70.132.53.192 | 70.132.53.193 | 70.132.53.254 | 70.132.53.255 | 62 |
| 9 | 70.132.54.0/26 | 70.132.54.0 | 70.132.54.1 | 70.132.54.62 | 70.132.54.63 | 62 |
| 10 | 70.132.54.64/26 | 70.132.54.64 | 70.132.54.65 | 70.132.54.126 | 70.132.54.127 | 62 |
| 11 | 70.132.54.128/26 | 70.132.54.128 | 70.132.54.129 | 70.132.54.190 | 70.132.54.191 | 62 |
| 12 | 70.132.54.192/26 | 70.132.54.192 | 70.132.54.193 | 70.132.54.254 | 70.132.54.255 | 62 |
| 13 | 70.132.55.0/26 | 70.132.55.0 | 70.132.55.1 | 70.132.55.62 | 70.132.55.63 | 62 |
| 14 | 70.132.55.64/26 | 70.132.55.64 | 70.132.55.65 | 70.132.55.126 | 70.132.55.127 | 62 |
| 15 | 70.132.55.128/26 | 70.132.55.128 | 70.132.55.129 | 70.132.55.190 | 70.132.55.191 | 62 |
| 16 | 70.132.55.192/26 | 70.132.55.192 | 70.132.55.193 | 70.132.55.254 | 70.132.55.255 | 62 |