Use APKPure App
Get IP Manager old version APK for Android
Manager different IP profiles for different access points.
This app allows you to create and manage WIFI profiles thus making is quick and easy change between all your WIFI settings depending on where you are.
Also contains a home screen widget to make things even easier.
-- Version 1.7 updates --
* Fixed app restart bug
* Options for 32x32 or 60x60 icons