6.252.180.0/23
PublicClass A — /23 prefix — 510 usable hosts
Network address — the base address of the block (6.252.180.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 6.252.181.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 510 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.254.0 is the dotted-decimal equivalent of /23. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 6.252.180.0/23 |
| Network Address | 6.252.180.0 |
| Broadcast Address | 6.252.181.255 |
| Subnet Mask | 255.255.254.0 |
| Wildcard Mask | 0.0.1.255 |
| Prefix Length | /23 |
| IP Address Class | Class A |
| Total IP Addresses | 512 |
| Usable Host Addresses | 510 |
| First Usable IP | 6.252.180.1 |
| Last Usable IP | 6.252.181.254 |
| Network (Hex) | 0x06FCB400 |
| Broadcast (Hex) | 0x06FCB5FF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 23 bits (1s in the mask) identify the network. The remaining 9 bits identify hosts within the network.
Split into Equal Subnets
Split 6.252.180.0/23 into 2 equal /24 subnets (254 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 6.252.180.0/24 | 6.252.180.0 | 6.252.180.1 | 6.252.180.254 | 6.252.180.255 | 254 |
| 2 | 6.252.181.0/24 | 6.252.181.0 | 6.252.181.1 | 6.252.181.254 | 6.252.181.255 | 254 |
Split 6.252.180.0/23 into 4 equal /25 subnets (126 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 6.252.180.0/25 | 6.252.180.0 | 6.252.180.1 | 6.252.180.126 | 6.252.180.127 | 126 |
| 2 | 6.252.180.128/25 | 6.252.180.128 | 6.252.180.129 | 6.252.180.254 | 6.252.180.255 | 126 |
| 3 | 6.252.181.0/25 | 6.252.181.0 | 6.252.181.1 | 6.252.181.126 | 6.252.181.127 | 126 |
| 4 | 6.252.181.128/25 | 6.252.181.128 | 6.252.181.129 | 6.252.181.254 | 6.252.181.255 | 126 |
Split 6.252.180.0/23 into 8 equal /26 subnets (62 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 6.252.180.0/26 | 6.252.180.0 | 6.252.180.1 | 6.252.180.62 | 6.252.180.63 | 62 |
| 2 | 6.252.180.64/26 | 6.252.180.64 | 6.252.180.65 | 6.252.180.126 | 6.252.180.127 | 62 |
| 3 | 6.252.180.128/26 | 6.252.180.128 | 6.252.180.129 | 6.252.180.190 | 6.252.180.191 | 62 |
| 4 | 6.252.180.192/26 | 6.252.180.192 | 6.252.180.193 | 6.252.180.254 | 6.252.180.255 | 62 |
| 5 | 6.252.181.0/26 | 6.252.181.0 | 6.252.181.1 | 6.252.181.62 | 6.252.181.63 | 62 |
| 6 | 6.252.181.64/26 | 6.252.181.64 | 6.252.181.65 | 6.252.181.126 | 6.252.181.127 | 62 |
| 7 | 6.252.181.128/26 | 6.252.181.128 | 6.252.181.129 | 6.252.181.190 | 6.252.181.191 | 62 |
| 8 | 6.252.181.192/26 | 6.252.181.192 | 6.252.181.193 | 6.252.181.254 | 6.252.181.255 | 62 |
Split 6.252.180.0/23 into 16 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 6.252.180.0/27 | 6.252.180.0 | 6.252.180.1 | 6.252.180.30 | 6.252.180.31 | 30 |
| 2 | 6.252.180.32/27 | 6.252.180.32 | 6.252.180.33 | 6.252.180.62 | 6.252.180.63 | 30 |
| 3 | 6.252.180.64/27 | 6.252.180.64 | 6.252.180.65 | 6.252.180.94 | 6.252.180.95 | 30 |
| 4 | 6.252.180.96/27 | 6.252.180.96 | 6.252.180.97 | 6.252.180.126 | 6.252.180.127 | 30 |
| 5 | 6.252.180.128/27 | 6.252.180.128 | 6.252.180.129 | 6.252.180.158 | 6.252.180.159 | 30 |
| 6 | 6.252.180.160/27 | 6.252.180.160 | 6.252.180.161 | 6.252.180.190 | 6.252.180.191 | 30 |
| 7 | 6.252.180.192/27 | 6.252.180.192 | 6.252.180.193 | 6.252.180.222 | 6.252.180.223 | 30 |
| 8 | 6.252.180.224/27 | 6.252.180.224 | 6.252.180.225 | 6.252.180.254 | 6.252.180.255 | 30 |
| 9 | 6.252.181.0/27 | 6.252.181.0 | 6.252.181.1 | 6.252.181.30 | 6.252.181.31 | 30 |
| 10 | 6.252.181.32/27 | 6.252.181.32 | 6.252.181.33 | 6.252.181.62 | 6.252.181.63 | 30 |
| 11 | 6.252.181.64/27 | 6.252.181.64 | 6.252.181.65 | 6.252.181.94 | 6.252.181.95 | 30 |
| 12 | 6.252.181.96/27 | 6.252.181.96 | 6.252.181.97 | 6.252.181.126 | 6.252.181.127 | 30 |
| 13 | 6.252.181.128/27 | 6.252.181.128 | 6.252.181.129 | 6.252.181.158 | 6.252.181.159 | 30 |
| 14 | 6.252.181.160/27 | 6.252.181.160 | 6.252.181.161 | 6.252.181.190 | 6.252.181.191 | 30 |
| 15 | 6.252.181.192/27 | 6.252.181.192 | 6.252.181.193 | 6.252.181.222 | 6.252.181.223 | 30 |
| 16 | 6.252.181.224/27 | 6.252.181.224 | 6.252.181.225 | 6.252.181.254 | 6.252.181.255 | 30 |