Everton boss Carlo Ancelotti has put a call into Napoli midfielder Allan.
TMW says the 29-year-old is subject of strong interest from Ancelotti, and Ligue 1 champions Paris Sain-Germain, and could be on the move this month if either side steps up their interest.
Allan, who also featured heavily for Udinese between 2012 and 2015 after moving from Brazilian side Vasco de Gama, has received a phone call from Everton manager Ancelotti regarding a possible future move.
It is thought that Allan could be tempted by a move to England, amid speculation that the player could be allowed to leave the club.
This comes after the Italian club signed fellow central midfielders Diego Demme and Stanislav Lobotka earlier this month.