A total of 105 delegates from 26 countries representing about 60 different organizations met in Paris, France for the 16th ICIN conference to discuss new technologies from the Internet and from the telecommunications industry. ICIN 2015 took place February 17-19, with the technical co-sponsorship of the IEEE and IEEE Communications Society, and the support of Ericsson, Nokia, BroadSoft, Orange, and Institut Mines-Telecom. ICIN has a 26-year history of anticipating the key trends in communications networks and services, showcasing technologies and architectures that become vital elements of delivering services