SB 8.13.14
yo ’sau bhagavata baddhah
pritena sutale punah
nivesito ’dhike svargad
adhunaste sva-rad iva
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
With great affection, the Personality of Godhead bound Bali and then installed him in the kingdom of Sutala, which is more opulent than the heavenly planets. Maharaja Bali now resides on that planet and is more comfortably situated than Indra.