Help I keep getting redirected

After messing around with google foobar I keep getting redirected to the following url no matter what url I am trying to visit.

https://c3-bc-sg-01:444/?cfru=aHR0cDovL3N0YWNrb3ZlcmZsb3cuY29tLw==

Does anyone know what this is or how to get rid of it?