You don't connect to the swarm using your ISP-supplied IP address.

You can use a VPN service and tunnel all your traffic through that.

You can use a seedbox, which is basically your torrent client running on a virtual machine or shared machine in a data centre. The P2P stuff doesn't come to or from your home IP. And it all happens at data centre speed.

If you use a private tracker, a seedbox is the way to go because you can leave it constantly seeding 24/7 at high speed so you build an amazing ratio.

You can pick up a seedbox with 700GB storage, 1Gb/s download, and 50Mb/s upload (both speed limited, but unlimited total) for less than a fancy coffee a week. Plex integration, OpenVPN connections included (so you can bypass any ISP-level filters), encrypted FTP etc.