Srimad Bhagavatam Canto 05, Chapter 04, Text 10

SB 5.4.10

tam anu kusavarta ilavarto brahmavarto malayah ketur bhadrasena indrasprg vidarbhah kikata iti nava navati pradhanah.
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Following Bharata, there were ninety-nine other sons. Among these were nine elderly sons, named Kusavarta, Ilavarta, Brahmavarta, Malaya, Ketu, Bhadrasena, Indrasprk, Vidarbha and Kikata.
Srimad Bhagavatam Canto 05, Chapter 04, Text 09
Srimad Bhagavatam Canto 05, Chapter 04, Text 11-12