83.80.135 is a class C of IPs

Sample IPs from the class C 83.80.135

83.80.135.226	View precise location of 83.80.135.226 on the map!
83.80.135.131	View precise location of 83.80.135.131 on the map!
83.80.135.237	View precise location of 83.80.135.237 on the map!
83.80.135.154	View precise location of 83.80.135.154 on the map!
83.80.135.224	View precise location of 83.80.135.224 on the map!
83.80.135.200	View precise location of 83.80.135.200 on the map!
83.80.135.75	View precise location of 83.80.135.75 on the map!
83.80.135.244	View precise location of 83.80.135.244 on the map!
83.80.135.220	View precise location of 83.80.135.220 on the map!
83.80.135.107	View precise location of 83.80.135.107 on the map!
83.80.135.14	View precise location of 83.80.135.14 on the map!

10 Random IPs

223.151.24.46	Find precise map location of 223.151.24.46
175.52.8.180	Find precise map location of 175.52.8.180
175.248.60.62	Find precise map location of 175.248.60.62
172.51.157.98	Find precise map location of 172.51.157.98
144.162.227.225	Find precise map location of 144.162.227.225
42.103.15.21	Find precise map location of 42.103.15.21
77.121.6.185	Find precise map location of 77.121.6.185
66.210.66.58	Find precise map location of 66.210.66.58
235.125.159.76	Find precise map location of 235.125.159.76
212.234.188.237	Find precise map location of 212.234.188.237
165.53.157.44	Find precise map location of 165.53.157.44

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