As recently as 2006, an entire country was behind a VPN using a single public IP address. If lore can be believed... https://superuser.com/questions/1013630/w

As recently as 2006, an entire country was behind a VPN using a single public IP address. If lore can be believed... https://superuser.com/questions/1013630/why-does-qatar-use-a-single-ip-address-when-800-000-ip-addresses-are-allocated-t https://superuser.com/questions/1013630/why-does-qatar-use-a...