One of the characterizations of the data that has been bandied about is the fact that there were numerous e-mail addresses from the Vatican; and indeed, there were 3 from vatican.com and 219 with the .va suffix (as a nation, the Vatican gets its own two-letter top level domain).
However, even a casual perusal of these latter addresses reveals that something isn’t right. Does the Vatican have schools named after cities in Virginia or ISPs with the same names as those in Canada?
The answer is simple: There are plenty of addresses in Virginia that end in .va.us or .va.gov, and the people who signed up left off the end (Ashley Madison never verified e-mails, so people didn’t have to use a real one). And then because C and V are next to each other on the keyboard, some fat-fingered Canadians (a demofraphic to whuch I belomg) simply hit the wrong key.