83.8.100 is a class C of IPs

Sample IPs from the class C 83.8.100

83.8.100.128	View precise location of 83.8.100.128 on the map!
83.8.100.245	View precise location of 83.8.100.245 on the map!
83.8.100.93	View precise location of 83.8.100.93 on the map!
83.8.100.29	View precise location of 83.8.100.29 on the map!
83.8.100.41	View precise location of 83.8.100.41 on the map!
83.8.100.73	View precise location of 83.8.100.73 on the map!
83.8.100.83	View precise location of 83.8.100.83 on the map!
83.8.100.234	View precise location of 83.8.100.234 on the map!
83.8.100.211	View precise location of 83.8.100.211 on the map!
83.8.100.22	View precise location of 83.8.100.22 on the map!
83.8.100.233	View precise location of 83.8.100.233 on the map!

10 Random IPs

72.81.125.147	Find precise map location of 72.81.125.147
18.119.124.87	Find precise map location of 18.119.124.87
236.201.88.165	Find precise map location of 236.201.88.165
103.148.194.102	Find precise map location of 103.148.194.102
141.67.164.223	Find precise map location of 141.67.164.223
213.148.55.158	Find precise map location of 213.148.55.158
39.236.200.25	Find precise map location of 39.236.200.25
159.243.40.119	Find precise map location of 159.243.40.119
146.20.118.154	Find precise map location of 146.20.118.154
88.146.2.249	Find precise map location of 88.146.2.249
253.72.251.204	Find precise map location of 253.72.251.204

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