45.192.0.0/11
PublicClass A — /11 prefix — 2,097,150 usable hosts
Network address — the base address of the block (45.192.0.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 45.223.255.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 2,097,150 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.224.0.0 is the dotted-decimal equivalent of /11. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 45.192.0.0/11 |
| Network Address | 45.192.0.0 |
| Broadcast Address | 45.223.255.255 |
| Subnet Mask | 255.224.0.0 |
| Wildcard Mask | 0.31.255.255 |
| Prefix Length | /11 |
| IP Address Class | Class A |
| Total IP Addresses | 2,097,152 |
| Usable Host Addresses | 2,097,150 |
| First Usable IP | 45.192.0.1 |
| Last Usable IP | 45.223.255.254 |
| Network (Hex) | 0x2DC00000 |
| Broadcast (Hex) | 0x2DDFFFFF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 11 bits (1s in the mask) identify the network. The remaining 21 bits identify hosts within the network.
Split into Equal Subnets
Split 45.192.0.0/11 into 2 equal /12 subnets (1,048,574 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 45.192.0.0/12 | 45.192.0.0 | 45.192.0.1 | 45.207.255.254 | 45.207.255.255 | 1,048,574 |
| 2 | 45.208.0.0/12 | 45.208.0.0 | 45.208.0.1 | 45.223.255.254 | 45.223.255.255 | 1,048,574 |
Split 45.192.0.0/11 into 4 equal /13 subnets (524,286 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 45.192.0.0/13 | 45.192.0.0 | 45.192.0.1 | 45.199.255.254 | 45.199.255.255 | 524,286 |
| 2 | 45.200.0.0/13 | 45.200.0.0 | 45.200.0.1 | 45.207.255.254 | 45.207.255.255 | 524,286 |
| 3 | 45.208.0.0/13 | 45.208.0.0 | 45.208.0.1 | 45.215.255.254 | 45.215.255.255 | 524,286 |
| 4 | 45.216.0.0/13 | 45.216.0.0 | 45.216.0.1 | 45.223.255.254 | 45.223.255.255 | 524,286 |
Split 45.192.0.0/11 into 8 equal /14 subnets (262,142 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 45.192.0.0/14 | 45.192.0.0 | 45.192.0.1 | 45.195.255.254 | 45.195.255.255 | 262,142 |
| 2 | 45.196.0.0/14 | 45.196.0.0 | 45.196.0.1 | 45.199.255.254 | 45.199.255.255 | 262,142 |
| 3 | 45.200.0.0/14 | 45.200.0.0 | 45.200.0.1 | 45.203.255.254 | 45.203.255.255 | 262,142 |
| 4 | 45.204.0.0/14 | 45.204.0.0 | 45.204.0.1 | 45.207.255.254 | 45.207.255.255 | 262,142 |
| 5 | 45.208.0.0/14 | 45.208.0.0 | 45.208.0.1 | 45.211.255.254 | 45.211.255.255 | 262,142 |
| 6 | 45.212.0.0/14 | 45.212.0.0 | 45.212.0.1 | 45.215.255.254 | 45.215.255.255 | 262,142 |
| 7 | 45.216.0.0/14 | 45.216.0.0 | 45.216.0.1 | 45.219.255.254 | 45.219.255.255 | 262,142 |
| 8 | 45.220.0.0/14 | 45.220.0.0 | 45.220.0.1 | 45.223.255.254 | 45.223.255.255 | 262,142 |
Split 45.192.0.0/11 into 16 equal /15 subnets (131,070 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 45.192.0.0/15 | 45.192.0.0 | 45.192.0.1 | 45.193.255.254 | 45.193.255.255 | 131,070 |
| 2 | 45.194.0.0/15 | 45.194.0.0 | 45.194.0.1 | 45.195.255.254 | 45.195.255.255 | 131,070 |
| 3 | 45.196.0.0/15 | 45.196.0.0 | 45.196.0.1 | 45.197.255.254 | 45.197.255.255 | 131,070 |
| 4 | 45.198.0.0/15 | 45.198.0.0 | 45.198.0.1 | 45.199.255.254 | 45.199.255.255 | 131,070 |
| 5 | 45.200.0.0/15 | 45.200.0.0 | 45.200.0.1 | 45.201.255.254 | 45.201.255.255 | 131,070 |
| 6 | 45.202.0.0/15 | 45.202.0.0 | 45.202.0.1 | 45.203.255.254 | 45.203.255.255 | 131,070 |
| 7 | 45.204.0.0/15 | 45.204.0.0 | 45.204.0.1 | 45.205.255.254 | 45.205.255.255 | 131,070 |
| 8 | 45.206.0.0/15 | 45.206.0.0 | 45.206.0.1 | 45.207.255.254 | 45.207.255.255 | 131,070 |
| 9 | 45.208.0.0/15 | 45.208.0.0 | 45.208.0.1 | 45.209.255.254 | 45.209.255.255 | 131,070 |
| 10 | 45.210.0.0/15 | 45.210.0.0 | 45.210.0.1 | 45.211.255.254 | 45.211.255.255 | 131,070 |
| 11 | 45.212.0.0/15 | 45.212.0.0 | 45.212.0.1 | 45.213.255.254 | 45.213.255.255 | 131,070 |
| 12 | 45.214.0.0/15 | 45.214.0.0 | 45.214.0.1 | 45.215.255.254 | 45.215.255.255 | 131,070 |
| 13 | 45.216.0.0/15 | 45.216.0.0 | 45.216.0.1 | 45.217.255.254 | 45.217.255.255 | 131,070 |
| 14 | 45.218.0.0/15 | 45.218.0.0 | 45.218.0.1 | 45.219.255.254 | 45.219.255.255 | 131,070 |
| 15 | 45.220.0.0/15 | 45.220.0.0 | 45.220.0.1 | 45.221.255.254 | 45.221.255.255 | 131,070 |
| 16 | 45.222.0.0/15 | 45.222.0.0 | 45.222.0.1 | 45.223.255.254 | 45.223.255.255 | 131,070 |