Srimad Bhagavatam Canto 11, Chapter 02, Text 23

SB 11.2.23

avyahatesta-gatayah sura-siddha-sadhya-
gandharva-yaksa-nara-kinnara-naga-lokan
muktas caranti muni-carana-bhutanatha-
vidyadhara-dvija-gavam bhuvanani kamam
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
The nine Yogendras are liberated souls who travel freely to the planets of the demigods, the perfected mystics, the Sadhyas, the heavenly musicians, the Yaksas, the human beings, and the minor demigods such as the Kinnaras and the serpents. No mundane force can check their free movement, and exactly as they wish they can travel as well to the worlds of the sages, the angels, the ghostly followers of Lord Siva, the Vidyadharas, the brahmanas and the cows.
Srimad Bhagavatam Canto 11, Chapter 02, Text 22
Srimad Bhagavatam Canto 11, Chapter 02, Text 24