Quintillion Subsea Cable Network

Quintillion Subsea Cable Network is a domestic submarine cable network within United States, connecting 6 coastal and island locations including Kotzebue, Nome, Point Hope, Prudhoe Bay, Utqiaġvik, and 1 more. The system provides essential telecommunications infrastructure for communities that would otherwise depend entirely on satellite or microwave links. Within the United States, submarine cables connect Alaska, Hawaii, and coastal regions where terrestrial fiber routes are impractical or prohibitively expensive. GeoCables tracks this cable using RIPE Atlas measurements from four probes in Minsk, Almaty, Tbilisi, and Jerusalem, comparing live RTT against historical baselines to catch performance shifts early.