I find this very handy but I run into lots of little issues. One is when I try to scan my LAN from a cellular connection. I have a VPN over the Apple built-in app to my network. It works over WiFi but when the VPN is over Cellular it fails because it says there is no WiFi. Other remote apps work fine over the cellular VPN.
Just now I tried to substitute a ping. That works over the cellular VPN but I noticed that as I changed IP addresses the statistics stayed with the last IP that responded. The counts wouldnt reset to zero on replies and such.
iseverynictaken about Net Master - IT Tools & LAN Scanner