Sort IP-Addresse using a typeconversion to [system.version].
Clear-Host
# Dummyaddresses
$ip = "10.66.100.1", "10.66.100.11", "10.66.100.12", "10.66.100.13", "10.66.100.131", "10.66.100.144", "10.66.100.146", "10.66.100.15", "10.66.100.166", "10.66.100.175", "10.66.100.182", "10.66.100.203", "10.66.100.21", "10.66.100.212", "10.66.100.225", "10.66.100.33", "10.66.100.34"
# unsorted
$ip
"sort the addresses"
[string[]]$ipsort = [system.version[]]($ip) | Sort-Object
# sorted$ipsort