The 76-year-old has taken aim at the Giuseppe Meazza side following their disappointing performances in recent seasons
The match-fixing scandal effectively signalled the start of Inter's dominance as the Nerazzurri won four consecutive Serie A titles between 2007 and 2010, while the Bianconeri struggled to challenge for major honours after they were relegated to Serie B in 2006.
Nevertheless, Juventus have dethroned Inter as the dominant force in Italian football again and Moggi feels Inter cannot be considered a top team any more in the wake of their 3-1 defeat at the weekend.
"Matches between Inter and Juventus can no longer be called the Derby d'Italia. It's offensive," Moggi told reporters.
"This name was apt because at the time Juventus and Inter were the best teams around in Italy. At the moment, there's only Juventus, though.
"Inter, however, have lost the advantage that they had after Calciopoli. They are trailing Juventus by 26 points at the moment. They are back to their usual pre-Calciopoli level."
Juventus currently sit atop of Serie A with 59 points from 22 games, while Inter have to settle for sixth spot in the table.