83.8 is a class B of IPs

Sample IPs from the class B 83.8

83.8.187.230	View precise location of 83.8.187.230 on the map!
83.8.212.220	View precise location of 83.8.212.220 on the map!
83.8.50.7	View precise location of 83.8.50.7 on the map!
83.8.149.24	View precise location of 83.8.149.24 on the map!
83.8.68.173	View precise location of 83.8.68.173 on the map!
83.8.91.136	View precise location of 83.8.91.136 on the map!
83.8.127.179	View precise location of 83.8.127.179 on the map!
83.8.163.81	View precise location of 83.8.163.81 on the map!
83.8.127.243	View precise location of 83.8.127.243 on the map!
83.8.20.120	View precise location of 83.8.20.120 on the map!
83.8.226.203	View precise location of 83.8.226.203 on the map!

10 Random IPs

199.98.104.89	Find precise map location of 199.98.104.89
243.63.177.42	Find precise map location of 243.63.177.42
84.251.58.2	Find precise map location of 84.251.58.2
173.128.247.53	Find precise map location of 173.128.247.53
128.163.218.209	Find precise map location of 128.163.218.209
97.157.255.203	Find precise map location of 97.157.255.203
247.161.85.10	Find precise map location of 247.161.85.10
120.15.65.183	Find precise map location of 120.15.65.183
178.175.226.231	Find precise map location of 178.175.226.231
29.41.112.30	Find precise map location of 29.41.112.30
217.47.217.11	Find precise map location of 217.47.217.11

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