PORT     STATE SERVICE VERSION
80/tcp   open  http    TP-LINK TD-W8968 http admin
| http-methods:
|_  Supported Methods: GET POST
|_http-title: Site doesn't have a title (text/html; charset=utf-8).
1900/tcp open  upnp    Portable SDK for UPnP devices 1.6.19 (Linux 2.6.36; UPnP 1.0)
4001/tcp open  http    TP-LINK TD-W8968 http admin