Global UC seems shady as fuck, when you read at the bottom of the article.

>It may be that this company was just one of many shells set up to funnel mass calling operations into the U.S., in which case its shutdown is probably not too consequential for the ones pulling the strings. It’s difficult to say, since as the FCC notes in its order, Global UC wasn’t very forthcoming about its operations. I’ve asked the FCC for a bit more detail on the company’s customers and will update if I hear back.