Anderson had been linked to the Queensland club prior to his delisting at Arden Street, with his contract coming to an end and North Melbourne eventually deciding to cut ties with the 28-year-old after seven seasons.
The decision has left the onballer stranded on 99 career AFL matches for his time with the Roos and Hawks, however a 100-game milestone seemingly remains a live chance for Anderson.
The Darwin product has returned to the Northern Territory since leaving North Melbourne, training with the Darwin Buffaloes in recent weeks to keep himself in shape.
Now, according to Fox Footy, the Suns are showing a "growing interest" in Anderson's services as they look to bolster their list with delisted free agents.
The Suns are reportedly showing interest in former Giants defender Jake Stein this off-season, while axed Tiger Sydney Stack has also been linked to the Carrara club.
Anderson played 14 games in 2022 after a delayed start to his season plans, having been hesitant to receive a second COVID-19 vaccine following a worrying reaction to his initial jab.
Anderson faced heart complications and fitness issues throughout the pre-season, eventually returning to the Roos in February.
The window for delisted free agency opened on Thursday and will run until November 9 before a one-day break for players to announce their retirement or out-of-contract players to nominate for the draft.
The DFA window will re-open on November 11 and run until the 15th.