Registration DE-CIX Holiday Party meets NYNOG Holiday Mixer will take place on 4 December 2018, starting at 6:30pm, at the Royalton Park Avenue Hotel in New York. Please register below if you would like to attend. This page requires frames to be supported by your browser. Please use a browser that supports the display of frames so that the ticket pre-sale module can be displayed. Try the XING Events online registration today.