72.190.5 is a class C of IPs

Sample IPs from the class C 72.190.5

72.190.5.165	View precise location of 72.190.5.165 on the map!
72.190.5.161	View precise location of 72.190.5.161 on the map!
72.190.5.186	View precise location of 72.190.5.186 on the map!
72.190.5.175	View precise location of 72.190.5.175 on the map!
72.190.5.4	View precise location of 72.190.5.4 on the map!
72.190.5.122	View precise location of 72.190.5.122 on the map!
72.190.5.46	View precise location of 72.190.5.46 on the map!
72.190.5.248	View precise location of 72.190.5.248 on the map!
72.190.5.76	View precise location of 72.190.5.76 on the map!
72.190.5.208	View precise location of 72.190.5.208 on the map!
72.190.5.137	View precise location of 72.190.5.137 on the map!

10 Random IPs

255.94.132.107	Find precise map location of 255.94.132.107
219.78.88.251	Find precise map location of 219.78.88.251
40.85.40.88	Find precise map location of 40.85.40.88
250.204.1.165	Find precise map location of 250.204.1.165
225.127.128.193	Find precise map location of 225.127.128.193
47.254.175.93	Find precise map location of 47.254.175.93
2.111.84.103	Find precise map location of 2.111.84.103
167.129.21.115	Find precise map location of 167.129.21.115
209.180.89.98	Find precise map location of 209.180.89.98
84.52.194.131	Find precise map location of 84.52.194.131
21.54.215.81	Find precise map location of 21.54.215.81

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