192.237.160.0/19
PublicClass C — /19 prefix — 8,190 usable hosts
Network address — the base address of the block (192.237.160.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 192.237.191.255 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 8,190 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.224.0 is the dotted-decimal equivalent of /19. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 192.237.160.0/19 |
| Network Address | 192.237.160.0 |
| Broadcast Address | 192.237.191.255 |
| Subnet Mask | 255.255.224.0 |
| Wildcard Mask | 0.0.31.255 |
| Prefix Length | /19 |
| IP Address Class | Class C |
| Total IP Addresses | 8,192 |
| Usable Host Addresses | 8,190 |
| First Usable IP | 192.237.160.1 |
| Last Usable IP | 192.237.191.254 |
| Network (Hex) | 0xC0EDA000 |
| Broadcast (Hex) | 0xC0EDBFFF |
| Address Type | Public / Globally Routable |
Binary Representation
The first 19 bits (1s in the mask) identify the network. The remaining 13 bits identify hosts within the network.
Split into Equal Subnets
Split 192.237.160.0/19 into 2 equal /20 subnets (4,094 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 192.237.160.0/20 | 192.237.160.0 | 192.237.160.1 | 192.237.175.254 | 192.237.175.255 | 4,094 |
| 2 | 192.237.176.0/20 | 192.237.176.0 | 192.237.176.1 | 192.237.191.254 | 192.237.191.255 | 4,094 |
Split 192.237.160.0/19 into 4 equal /21 subnets (2,046 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 192.237.160.0/21 | 192.237.160.0 | 192.237.160.1 | 192.237.167.254 | 192.237.167.255 | 2,046 |
| 2 | 192.237.168.0/21 | 192.237.168.0 | 192.237.168.1 | 192.237.175.254 | 192.237.175.255 | 2,046 |
| 3 | 192.237.176.0/21 | 192.237.176.0 | 192.237.176.1 | 192.237.183.254 | 192.237.183.255 | 2,046 |
| 4 | 192.237.184.0/21 | 192.237.184.0 | 192.237.184.1 | 192.237.191.254 | 192.237.191.255 | 2,046 |
Split 192.237.160.0/19 into 8 equal /22 subnets (1,022 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 192.237.160.0/22 | 192.237.160.0 | 192.237.160.1 | 192.237.163.254 | 192.237.163.255 | 1,022 |
| 2 | 192.237.164.0/22 | 192.237.164.0 | 192.237.164.1 | 192.237.167.254 | 192.237.167.255 | 1,022 |
| 3 | 192.237.168.0/22 | 192.237.168.0 | 192.237.168.1 | 192.237.171.254 | 192.237.171.255 | 1,022 |
| 4 | 192.237.172.0/22 | 192.237.172.0 | 192.237.172.1 | 192.237.175.254 | 192.237.175.255 | 1,022 |
| 5 | 192.237.176.0/22 | 192.237.176.0 | 192.237.176.1 | 192.237.179.254 | 192.237.179.255 | 1,022 |
| 6 | 192.237.180.0/22 | 192.237.180.0 | 192.237.180.1 | 192.237.183.254 | 192.237.183.255 | 1,022 |
| 7 | 192.237.184.0/22 | 192.237.184.0 | 192.237.184.1 | 192.237.187.254 | 192.237.187.255 | 1,022 |
| 8 | 192.237.188.0/22 | 192.237.188.0 | 192.237.188.1 | 192.237.191.254 | 192.237.191.255 | 1,022 |
Split 192.237.160.0/19 into 16 equal /23 subnets (510 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 192.237.160.0/23 | 192.237.160.0 | 192.237.160.1 | 192.237.161.254 | 192.237.161.255 | 510 |
| 2 | 192.237.162.0/23 | 192.237.162.0 | 192.237.162.1 | 192.237.163.254 | 192.237.163.255 | 510 |
| 3 | 192.237.164.0/23 | 192.237.164.0 | 192.237.164.1 | 192.237.165.254 | 192.237.165.255 | 510 |
| 4 | 192.237.166.0/23 | 192.237.166.0 | 192.237.166.1 | 192.237.167.254 | 192.237.167.255 | 510 |
| 5 | 192.237.168.0/23 | 192.237.168.0 | 192.237.168.1 | 192.237.169.254 | 192.237.169.255 | 510 |
| 6 | 192.237.170.0/23 | 192.237.170.0 | 192.237.170.1 | 192.237.171.254 | 192.237.171.255 | 510 |
| 7 | 192.237.172.0/23 | 192.237.172.0 | 192.237.172.1 | 192.237.173.254 | 192.237.173.255 | 510 |
| 8 | 192.237.174.0/23 | 192.237.174.0 | 192.237.174.1 | 192.237.175.254 | 192.237.175.255 | 510 |
| 9 | 192.237.176.0/23 | 192.237.176.0 | 192.237.176.1 | 192.237.177.254 | 192.237.177.255 | 510 |
| 10 | 192.237.178.0/23 | 192.237.178.0 | 192.237.178.1 | 192.237.179.254 | 192.237.179.255 | 510 |
| 11 | 192.237.180.0/23 | 192.237.180.0 | 192.237.180.1 | 192.237.181.254 | 192.237.181.255 | 510 |
| 12 | 192.237.182.0/23 | 192.237.182.0 | 192.237.182.1 | 192.237.183.254 | 192.237.183.255 | 510 |
| 13 | 192.237.184.0/23 | 192.237.184.0 | 192.237.184.1 | 192.237.185.254 | 192.237.185.255 | 510 |
| 14 | 192.237.186.0/23 | 192.237.186.0 | 192.237.186.1 | 192.237.187.254 | 192.237.187.255 | 510 |
| 15 | 192.237.188.0/23 | 192.237.188.0 | 192.237.188.1 | 192.237.189.254 | 192.237.189.255 | 510 |
| 16 | 192.237.190.0/23 | 192.237.190.0 | 192.237.190.1 | 192.237.191.254 | 192.237.191.255 | 510 |