regex ip address c# code example

Example: regex ip rage detect c#

//Example 192.168-192.178
//192.168.0.1-192.168.0.255
(?<ipstart>(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])([\.]*)){4})-(?<ipend>(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])([\.]*)){4})$