https://airvpn.org/forums/topic/12340-stop-running-tor-servers-behind-airvpn/?tab=comments
Stop running Tor servers behind AirVPN - Blocked websites warning - AirVPN
By using Tor behind an AirVPN node, you are blacklisting dozens of websites for no reason. IRC servers such as Freenode have been blocked, and now even imgur...
tor serversblocked websitesstoprunningbehind
https://www.itnews.com.au/news/german-authorities-seize-tor-servers-59653
German authorities seize Tor servers - iTnews
Anonymous surfing network fingered in child porn crackdown.
german authoritiestor serversseizeitnews