This blog provides the latest information on elite proxy server. You can see below a list of proxy:
178.18.17.208:8080
174.137.152.60:8080
173.236.59.6:19786
173.224.222.70:3128
173.208.197.183:3128
130.0.25.81:8080
107.20.64.7:3128
108.60.150.182:80