You need to setup the static routes like this:
IPv4 network: 8.8.8.8
Subnet Mask: 255.255.255.252
Gateway: (see below)
IPv4 route active: YES
Once done, save the settings, and it will make room for you to add more, you also need add these:
IPv4 network: 8.8.4.4
Subnet Mask: 255.255.255.252
Gateway: (see below)
IPv4 route active: YES
IPv4 network: 208.67.222.222
Subnet Mask: 255.255.255.252
Gateway: (see below)
IPv4 route active: YES
IPv4 network: 209.244.0.3
Subnet Mask: 255.255.255.252
Gateway: (see below)
IPv4 route active: YES
Below are needed for Netflix only to work on devices.
IPv4 network: 23.246.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
Pv4 network: 45.57.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
Pv4 network: 108.175.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
Pv4 network: 185.2.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
Pv4 network: 198.38.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
Pv4 network: 198.45.0.0
Subnet Mask: 255.255.0.0
Gateway: (see below)
IPv4 route active: YES
For the Gateway, use the Internal or LAN IP of your FRITZ!Box (e.g. 192.168.0.1) and add 1 to it. So if your FRITZ!Box IP is 192.168.0.1, then the Gateway you should use here is 192.168.0.2
Works exactly as specified on Fritzbox 6360 cable. There are hundreds of different suggestions but this is the only one works for me.
You saved my day after browsing all day for solution to unblock my simple router!
Thanks.