Yes that is the correct ip.
How does the proxy work? I only use ezoics WordPress plugin to avoid their cdn. In my simple mind that plugin should only add a code snippet to include the js files for the ads to show up straight in the html. But im clearly not a expert in this topic.
From my understanding after reading a few ezoic docs regarding this issue, they seems to collect data from Google Analytics. Thats why im confused on how all this works.
Regarding the ip should i remove that from the LSC settings? Wouldnt that mess with the integration with quic cloud aswell?