If someone was sending me DMs that would mean I had followed them. If I somehow had three IP addresses to general locations, I would wonder who I had followed

If someone was sending me DMs that would mean I had followed them. If I somehow had three IP addresses to general locations, I would wonder who I had followed in those general locations. If in one of those locations a friend of mine lived, I might wonder and then check my email to see what IP addresses had been captured there.