136.58.139 is a class C of IPs

Sample IPs from the class C 136.58.139

136.58.139.205	View precise location of 136.58.139.205 on the map!
136.58.139.214	View precise location of 136.58.139.214 on the map!
136.58.139.227	View precise location of 136.58.139.227 on the map!
136.58.139.179	View precise location of 136.58.139.179 on the map!
136.58.139.186	View precise location of 136.58.139.186 on the map!
136.58.139.188	View precise location of 136.58.139.188 on the map!
136.58.139.167	View precise location of 136.58.139.167 on the map!
136.58.139.222	View precise location of 136.58.139.222 on the map!
136.58.139.232	View precise location of 136.58.139.232 on the map!
136.58.139.28	View precise location of 136.58.139.28 on the map!
136.58.139.98	View precise location of 136.58.139.98 on the map!

10 Random IPs

200.93.65.121	Find precise map location of 200.93.65.121
32.55.43.173	Find precise map location of 32.55.43.173
21.157.251.87	Find precise map location of 21.157.251.87
48.186.92.4	Find precise map location of 48.186.92.4
89.35.247.166	Find precise map location of 89.35.247.166
21.39.56.144	Find precise map location of 21.39.56.144
224.25.185.106	Find precise map location of 224.25.185.106
204.172.203.90	Find precise map location of 204.172.203.90
157.131.75.188	Find precise map location of 157.131.75.188
44.52.143.67	Find precise map location of 44.52.143.67
73.39.249.121	Find precise map location of 73.39.249.121

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