Proxyless implies not using a traditional proxy server (like HTTP proxies) to access Netflix. However, it can also relate to bypassing certain network configurations or restrictions.
This is non-negotiable. Datacenter IPs are dead. A true proxyless config uses IPs assigned by ISPs like AT&T, BT, Deutsche Telekom, or KDDI. These are usually sourced from: netflix proxyless config
Smart DNS
Split-tunneling / route-based (proxyless) Proxyless implies not using a traditional proxy server
IP-based geolocation via residential/cloud IPs Smart DNS
This method does not tunnel all your traffic. It uses a dynamic DNS service combined with a residential gateway. Here is how it works: