I’m using my xfinity router/modem in bridge mode to my router.

It’s really been great

This

I’m using like 30 block lists with over 1,900,000 blocked domains. There is a site that had a bunch of blocklists and I just grabbed most of them

I think it’s my LG TV. But it has its own service that I also block.

Here is the service from xfinity that I’m talking about. It’s relatively new to my network and has increased my blocked percentage by a lot. Mind you, I have 1,900,000+ domains on my blocklist

So does your isp, and uses that for targeted ads. My pihole is constantly blocking a domain ran by xfinity that collects data for their targeted ad service