Mywifiext.net New Extender Setup website is the place to setup your extender. Mywifiext setup can be installed with the two methods, manual setup using mywifiext.net or WPS setup. Mywifiext is web-based setup url for your Netgear extender Open a browser and visit www.mywifiext.net website. A new window i.e. New Extender Setup will come up. Follow the on-screen instructions for easy installation. Other ways to connect with mywifiext.net setup page. Mywifiext webpage can be also accessed using it’s IP (192.168.1.250). For easy Setup of your extender instantly visit https://supportmywifiext.net