83.120.197 is a class C of IPs

Sample IPs from the class C 83.120.197

83.120.197.187	View precise location of 83.120.197.187 on the map!
83.120.197.141	View precise location of 83.120.197.141 on the map!
83.120.197.170	View precise location of 83.120.197.170 on the map!
83.120.197.11	View precise location of 83.120.197.11 on the map!
83.120.197.209	View precise location of 83.120.197.209 on the map!
83.120.197.160	View precise location of 83.120.197.160 on the map!
83.120.197.144	View precise location of 83.120.197.144 on the map!
83.120.197.72	View precise location of 83.120.197.72 on the map!
83.120.197.150	View precise location of 83.120.197.150 on the map!
83.120.197.88	View precise location of 83.120.197.88 on the map!
83.120.197.114	View precise location of 83.120.197.114 on the map!

10 Random IPs

171.220.42.58	Find precise map location of 171.220.42.58
206.29.18.219	Find precise map location of 206.29.18.219
47.78.250.239	Find precise map location of 47.78.250.239
196.98.68.133	Find precise map location of 196.98.68.133
70.8.45.26	Find precise map location of 70.8.45.26
142.179.94.58	Find precise map location of 142.179.94.58
96.4.139.205	Find precise map location of 96.4.139.205
183.192.168.60	Find precise map location of 183.192.168.60
92.167.53.153	Find precise map location of 92.167.53.153
161.201.29.120	Find precise map location of 161.201.29.120
171.187.36.77	Find precise map location of 171.187.36.77

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