72.186.64 is a class C of IPs

Sample IPs from the class C 72.186.64

72.186.64.66	View precise location of 72.186.64.66 on the map!
72.186.64.146	View precise location of 72.186.64.146 on the map!
72.186.64.194	View precise location of 72.186.64.194 on the map!
72.186.64.190	View precise location of 72.186.64.190 on the map!
72.186.64.219	View precise location of 72.186.64.219 on the map!
72.186.64.159	View precise location of 72.186.64.159 on the map!
72.186.64.215	View precise location of 72.186.64.215 on the map!
72.186.64.90	View precise location of 72.186.64.90 on the map!
72.186.64.131	View precise location of 72.186.64.131 on the map!
72.186.64.35	View precise location of 72.186.64.35 on the map!
72.186.64.58	View precise location of 72.186.64.58 on the map!

10 Random IPs

22.7.131.197	Find precise map location of 22.7.131.197
73.96.193.37	Find precise map location of 73.96.193.37
22.86.241.71	Find precise map location of 22.86.241.71
128.31.87.98	Find precise map location of 128.31.87.98
167.242.207.65	Find precise map location of 167.242.207.65
109.166.231.37	Find precise map location of 109.166.231.37
1.130.212.8	Find precise map location of 1.130.212.8
193.19.183.101	Find precise map location of 193.19.183.101
135.75.11.213	Find precise map location of 135.75.11.213
183.224.98.225	Find precise map location of 183.224.98.225
240.141.90.98	Find precise map location of 240.141.90.98

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