Anyone know which Heroic 2+ gives the helmet? Apparently it's on Belsavis

Does anyone know what Heroics the Ultratech armor set comes from? I've been asking around and nobody seems to know. Torhead indicated that the headpiece comes from a Heroic 2+ on Belsavis, but I have no idea bout the other pieces. Thanks in advance, OHHYEAH OHHYEAH THE DOUBLE AGENT

hi hello pandemic legion here we dont have very many dudes but we are pretty good yo