Shiva Purana
असुरा राक्षसाश्चैव पातालतलवासिनः ॥ अनंताद्याश्च नागेन्द्रा वैनतेयादयो द्विजाः ॥ १५७ ॥
The asuras and rakshasas inhabiting the nether world Ananta and other kings of serpents and Vainateya and other brahmins.
english translation
asurA rAkSasAzcaiva pAtAlatalavAsinaH ॥ anaMtAdyAzca nAgendrA vainateyAdayo dvijAH ॥ 157 ॥
hk transliteration by Sanscript