The only way to bypass Netflix’s VPN block is to convince them you’re not using a VPN. Top VPN providers are playing a constant cat-and-mouse game with Netflix (and other streaming services), where the site looks for clues that an IP address belongs to a VPN server and the VPN provider adapts in order to conceal those clues and look like a normal IP address. Your best bet is to pay a subscription fee to a leading VPN provider, as they’ll be throwing all the resources they have into making sure they stay ahead of the game.