83.157.34 is a class C of IPs

Sample IPs from the class C 83.157.34

83.157.34.171	View precise location of 83.157.34.171 on the map!
83.157.34.238	View precise location of 83.157.34.238 on the map!
83.157.34.79	View precise location of 83.157.34.79 on the map!
83.157.34.248	View precise location of 83.157.34.248 on the map!
83.157.34.70	View precise location of 83.157.34.70 on the map!
83.157.34.181	View precise location of 83.157.34.181 on the map!
83.157.34.125	View precise location of 83.157.34.125 on the map!
83.157.34.62	View precise location of 83.157.34.62 on the map!
83.157.34.146	View precise location of 83.157.34.146 on the map!
83.157.34.143	View precise location of 83.157.34.143 on the map!
83.157.34.102	View precise location of 83.157.34.102 on the map!

10 Random IPs

36.70.68.158	Find precise map location of 36.70.68.158
33.165.24.40	Find precise map location of 33.165.24.40
135.3.81.6	Find precise map location of 135.3.81.6
4.143.23.9	Find precise map location of 4.143.23.9
51.178.41.115	Find precise map location of 51.178.41.115
168.75.97.226	Find precise map location of 168.75.97.226
219.220.175.21	Find precise map location of 219.220.175.21
164.172.215.118	Find precise map location of 164.172.215.118
104.19.45.140	Find precise map location of 104.19.45.140
44.98.62.198	Find precise map location of 44.98.62.198
92.171.53.225	Find precise map location of 92.171.53.225

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