52.154.64.0/22
PublicClass A — /22 prefix — 1,022 usable hosts
Network address — the base address of the block (52.154.64.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 52.154.67.255 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 | 52.154.64.0/22 |
| Network Address | 52.154.64.0 |
| Broadcast Address | 52.154.67.255 |
| 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 | 52.154.64.1 |
| Last Usable IP | 52.154.67.254 |
| Network (Hex) | 0x349A4000 |
| Broadcast (Hex) | 0x349A43FF |
| 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 52.154.64.0/22 into 2 equal /23 subnets (510 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 52.154.64.0/23 | 52.154.64.0 | 52.154.64.1 | 52.154.65.254 | 52.154.65.255 | 510 |
| 2 | 52.154.66.0/23 | 52.154.66.0 | 52.154.66.1 | 52.154.67.254 | 52.154.67.255 | 510 |
Split 52.154.64.0/22 into 4 equal /24 subnets (254 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 52.154.64.0/24 | 52.154.64.0 | 52.154.64.1 | 52.154.64.254 | 52.154.64.255 | 254 |
| 2 | 52.154.65.0/24 | 52.154.65.0 | 52.154.65.1 | 52.154.65.254 | 52.154.65.255 | 254 |
| 3 | 52.154.66.0/24 | 52.154.66.0 | 52.154.66.1 | 52.154.66.254 | 52.154.66.255 | 254 |
| 4 | 52.154.67.0/24 | 52.154.67.0 | 52.154.67.1 | 52.154.67.254 | 52.154.67.255 | 254 |
Split 52.154.64.0/22 into 8 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 52.154.64.0/25 | 52.154.64.0 | 52.154.64.1 | 52.154.64.126 | 52.154.64.127 | 126 |
| 2 | 52.154.64.128/25 | 52.154.64.128 | 52.154.64.129 | 52.154.64.254 | 52.154.64.255 | 126 |
| 3 | 52.154.65.0/25 | 52.154.65.0 | 52.154.65.1 | 52.154.65.126 | 52.154.65.127 | 126 |
| 4 | 52.154.65.128/25 | 52.154.65.128 | 52.154.65.129 | 52.154.65.254 | 52.154.65.255 | 126 |
| 5 | 52.154.66.0/25 | 52.154.66.0 | 52.154.66.1 | 52.154.66.126 | 52.154.66.127 | 126 |
| 6 | 52.154.66.128/25 | 52.154.66.128 | 52.154.66.129 | 52.154.66.254 | 52.154.66.255 | 126 |
| 7 | 52.154.67.0/25 | 52.154.67.0 | 52.154.67.1 | 52.154.67.126 | 52.154.67.127 | 126 |
| 8 | 52.154.67.128/25 | 52.154.67.128 | 52.154.67.129 | 52.154.67.254 | 52.154.67.255 | 126 |
Split 52.154.64.0/22 into 16 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 52.154.64.0/26 | 52.154.64.0 | 52.154.64.1 | 52.154.64.62 | 52.154.64.63 | 62 |
| 2 | 52.154.64.64/26 | 52.154.64.64 | 52.154.64.65 | 52.154.64.126 | 52.154.64.127 | 62 |
| 3 | 52.154.64.128/26 | 52.154.64.128 | 52.154.64.129 | 52.154.64.190 | 52.154.64.191 | 62 |
| 4 | 52.154.64.192/26 | 52.154.64.192 | 52.154.64.193 | 52.154.64.254 | 52.154.64.255 | 62 |
| 5 | 52.154.65.0/26 | 52.154.65.0 | 52.154.65.1 | 52.154.65.62 | 52.154.65.63 | 62 |
| 6 | 52.154.65.64/26 | 52.154.65.64 | 52.154.65.65 | 52.154.65.126 | 52.154.65.127 | 62 |
| 7 | 52.154.65.128/26 | 52.154.65.128 | 52.154.65.129 | 52.154.65.190 | 52.154.65.191 | 62 |
| 8 | 52.154.65.192/26 | 52.154.65.192 | 52.154.65.193 | 52.154.65.254 | 52.154.65.255 | 62 |
| 9 | 52.154.66.0/26 | 52.154.66.0 | 52.154.66.1 | 52.154.66.62 | 52.154.66.63 | 62 |
| 10 | 52.154.66.64/26 | 52.154.66.64 | 52.154.66.65 | 52.154.66.126 | 52.154.66.127 | 62 |
| 11 | 52.154.66.128/26 | 52.154.66.128 | 52.154.66.129 | 52.154.66.190 | 52.154.66.191 | 62 |
| 12 | 52.154.66.192/26 | 52.154.66.192 | 52.154.66.193 | 52.154.66.254 | 52.154.66.255 | 62 |
| 13 | 52.154.67.0/26 | 52.154.67.0 | 52.154.67.1 | 52.154.67.62 | 52.154.67.63 | 62 |
| 14 | 52.154.67.64/26 | 52.154.67.64 | 52.154.67.65 | 52.154.67.126 | 52.154.67.127 | 62 |
| 15 | 52.154.67.128/26 | 52.154.67.128 | 52.154.67.129 | 52.154.67.190 | 52.154.67.191 | 62 |
| 16 | 52.154.67.192/26 | 52.154.67.192 | 52.154.67.193 | 52.154.67.254 | 52.154.67.255 | 62 |