120.209.83 is a class C of IPs

Sample IPs from the class C 120.209.83

120.209.83.208	View precise location of 120.209.83.208 on the map!
120.209.83.27	View precise location of 120.209.83.27 on the map!
120.209.83.196	View precise location of 120.209.83.196 on the map!
120.209.83.6	View precise location of 120.209.83.6 on the map!
120.209.83.92	View precise location of 120.209.83.92 on the map!
120.209.83.36	View precise location of 120.209.83.36 on the map!
120.209.83.165	View precise location of 120.209.83.165 on the map!
120.209.83.236	View precise location of 120.209.83.236 on the map!
120.209.83.168	View precise location of 120.209.83.168 on the map!
120.209.83.212	View precise location of 120.209.83.212 on the map!
120.209.83.176	View precise location of 120.209.83.176 on the map!

10 Random IPs

230.234.101.81	Find precise map location of 230.234.101.81
46.225.109.192	Find precise map location of 46.225.109.192
140.187.1.181	Find precise map location of 140.187.1.181
161.154.19.187	Find precise map location of 161.154.19.187
26.12.81.19	Find precise map location of 26.12.81.19
113.122.134.51	Find precise map location of 113.122.134.51
62.110.247.88	Find precise map location of 62.110.247.88
206.143.202.243	Find precise map location of 206.143.202.243
31.35.238.172	Find precise map location of 31.35.238.172
191.133.222.75	Find precise map location of 191.133.222.75
103.183.196.177	Find precise map location of 103.183.196.177

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.