Irving was initially suspended for a minimum of five games on Nov. 3 for "harmful impact of his conduct" relating to a social media post about a book and movie that contains antisemitic ideas.
Tuesday marked the seventh straight game Irving has missed.
Nets coach Jacque Vaughn said before Tuesday's game he had no update on when Irving would return.
Vaughn said GM Sean Marks is in "constant communication" with the NBA and owner Joe Tsai.
''He tells me when he has an update, he'll let me know,'' Vaughn said.