AEC-1

AEC-1 is a point-to-point submarine cable linking Ireland and United States. Landing at Killala, Shirley, it provides a direct fiber-optic path between the two countries, serving as both a primary data route and a redundancy option for neighboring cable systems. The transatlantic corridor has been connected by submarine cables since 1858, when the first telegraph cable was laid between Ireland and Newfoundland. This cable is part of GeoCables' continuous monitoring program — RIPE Atlas probes measure latency around the clock, flagging anomalies when RTT deviates significantly from established baselines.