Netstat Plus is the netstat utility for connection monitoring.
Notice: This app does not work on Android OS 10 or later.

This is the donation version of Netstat Plus.
If you don't feel like donating, install the free version. It's exactly the same.
The free version URL is
https://play.google.com/store/apps/details?id=com.rinacode.android.netstatplus

Features:
* For IPv4/IPv6 stack
* Show app name or process name (if possible)

Tested on Nexus 7 (2013) [Android 5.1.1] and Sharp IS05 [Android 2.3.4].