These are the ones in my conf file & my wallet is syncing well:

addnode=node.billioncoin.net
addnode=46.229.50.42:22576
addnode=108.53.178.39:22576
addnode=70.72.14.12:22576
addnode=178.49.118.233:22576
addnode=5.249.152.159:22576
addnode=122.136.242.69
addnode=75.128.104.5
addnode=46.150.89.173