Cablevision Systems Corporation, operating as Lightpath, provides high-performance fibre optic network infrastructure and connectivity services across the eastern United States. They specialise in data centre connections, cloud access, artificial intelligence workloads, and enterprise networking, offering services ranging from dark fibre and wavelengths up to 400 gigabits per second to managed internet and disaster recovery solutions. Their infrastructure is engineered from the physical layer upwards and includes direct access to over 190 data centres. They are a good referral for businesses that need reliable, high-capacity network infrastructure for data-intensive operations, cloud migration, or multi-site enterprise connectivity in their service areas.