JOCDN is a domestic CDN from JOCDN Inc., a joint venture between Internet Initiative Japan (IIJ) and multiple Japanese broadcasting companies. The service is built specifically for video delivery, supporting both on-demand and live streaming at professional broadcast quality. All infrastructure sits within Japan, with no reliance on overseas servers.

Drawing on IIJ’s deep network expertise, the service routes traffic along the shortest path to viewers for fast, reliable playback. It bundles CDN, hosting, live encoding, dedicated lines, and engineer support into a single package. Only viewer-facing traffic is billed, so data moving between internal servers carries no extra cost.