ciscoAtmSvpAddr 1.3.6.1.4.1.9.10.13.1.3.1.1.1

It depends on the direction.This could be p2pCallingSide address on a called side VPL, or p2pCalledSide address on a calling side VPL or p2mpRoot address on a p2mp leaf side VPL or p2mpLeaf address on a p2mp root side VPL.