what is anonymizer

80.168.111.130:80
117.84.112.235:1080
67.249.19.47:3951
117.242.110.59:1080
69.127.106.121:2273
96.241.18.152:4567
24.125.244.213:2797
210.213.17.203:8080
71.59.193.41:2241
174.57.243.76:2797
69.22.186.210:5050
24.58.58.131:2797
112.105.65.92:8901
76.17.21.136:6515
24.17.40.229:1026
98.248.155.81:2033
196.210.156.50:8080
41.134.65.5:80
69.137.201.8:5615
58.222.141.117:3128
75.74.103.175:8085
201.16.193.81:3128
69.242.129.231:1311
186.93.35.212:8080
177.69.27.252:8080
71.80.8.23:1361
66.168.96.215:2797
206.255.109.57:3295