One way to handle this is to get a privacy-oriented DNS service like NextDNS[1] which can block ads and trackers. Then put that in your TV's networks settings. My Samsung smart TV tries to send out a lot of these requests back to the mothership: https://i.imgur.com/wCMrI3B.png but the service blocks them.

[1]NextDNS https://nextdns.io/?from=rj4b2nfn