Thanks for pointing that out! It turns out that the latest update to qBittorrent started binding to all available adapters. I just set it to only use my VPN's adapter and all seems to be fine now. Thanks again!
I love that website! The other people sharing my vpn end point have some great ideas for content to check out.
I don't torrent stuff at all and my IP was there.
Someone else had the IP assigned, then, or you're behind some sort of NAT with someone else. The ISP very likely holds a record of which device had a particular address assigned at any given time. At where I live, addresses are usually lent for pretty much forever. I have mine for 8 years, unchanged. Even my mobile carrier latches the same address for months even.