Yeah, the airport provides the Internet uplink and contractually it can be as locked-down and broken as they like. Boingo just manages the WiFi infrastructure a

Yeah, the airport provides the Internet uplink and contractually it can be as locked-down and broken as they like. Boingo just manages the WiFi infrastructure and payment/login. Usually they're extremely lazy and just use a DNS service with business-style blocking rules and unblock popular stuff one at a time when people notice and complain.