86.237.139 is a class C of IPs

Sample IPs from the class C 86.237.139

86.237.139.27	View precise location of 86.237.139.27 on the map!
86.237.139.37	View precise location of 86.237.139.37 on the map!
86.237.139.46	View precise location of 86.237.139.46 on the map!
86.237.139.186	View precise location of 86.237.139.186 on the map!
86.237.139.125	View precise location of 86.237.139.125 on the map!
86.237.139.157	View precise location of 86.237.139.157 on the map!
86.237.139.83	View precise location of 86.237.139.83 on the map!
86.237.139.150	View precise location of 86.237.139.150 on the map!
86.237.139.79	View precise location of 86.237.139.79 on the map!
86.237.139.143	View precise location of 86.237.139.143 on the map!
86.237.139.212	View precise location of 86.237.139.212 on the map!

10 Random IPs

200.69.58.166	Find precise map location of 200.69.58.166
165.235.57.170	Find precise map location of 165.235.57.170
250.143.155.57	Find precise map location of 250.143.155.57
78.202.59.24	Find precise map location of 78.202.59.24
11.150.240.143	Find precise map location of 11.150.240.143
250.203.37.189	Find precise map location of 250.203.37.189
37.47.80.118	Find precise map location of 37.47.80.118
33.65.97.177	Find precise map location of 33.65.97.177
252.24.122.119	Find precise map location of 252.24.122.119
243.43.141.37	Find precise map location of 243.43.141.37
26.136.118.144	Find precise map location of 26.136.118.144

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