Asia Pacific Gateway (APG)

Asia Pacific Gateway (APG) is a major intercontinental submarine cable system spanning 8 countries across East Asia, Southeast Asia. With 11 landing points — including Busan, Changi South, Cherating, Chongming, Danang, and 6 more — it forms one of the backbone links carrying international internet traffic between continents. Intra-Asian connectivity is critical for the region's booming digital economy, with data centers in Singapore, Tokyo, and Hong Kong serving as regional hubs. GeoCables monitors this system's performance through regular RIPE Atlas probe measurements, analyzing RTT patterns to detect degradation before it impacts end users.