In accordance with embodiments of the present disclosure, a process for providing in-vehicle networking services is presented. The process may be implemented to establish a first network between a sub-management server (SMS) and a main server, wherein the SMS utilizes a first networking mechanism to communicate with the main server. The process may establish a second ad-hoc network between the SMS and a plurality of mobile devices, wherein each of the plurality of mobile devices utilizes a second networking mechanism to communicate with the SMS. The process may further transmit a first network message from the SMS to the main server, upon receiving by the SMS the first networking message from one of the plurality of mobile devices.