15.6.180 is a class C of IPs

Sample IPs from the class C 15.6.180

15.6.180.101	View precise location of 15.6.180.101 on the map!
15.6.180.141	View precise location of 15.6.180.141 on the map!
15.6.180.106	View precise location of 15.6.180.106 on the map!
15.6.180.4	View precise location of 15.6.180.4 on the map!
15.6.180.33	View precise location of 15.6.180.33 on the map!
15.6.180.243	View precise location of 15.6.180.243 on the map!
15.6.180.6	View precise location of 15.6.180.6 on the map!
15.6.180.97	View precise location of 15.6.180.97 on the map!
15.6.180.196	View precise location of 15.6.180.196 on the map!
15.6.180.75	View precise location of 15.6.180.75 on the map!
15.6.180.25	View precise location of 15.6.180.25 on the map!

10 Random IPs

181.205.120.57	Find precise map location of 181.205.120.57
217.61.194.4	Find precise map location of 217.61.194.4
236.68.67.103	Find precise map location of 236.68.67.103
122.119.216.232	Find precise map location of 122.119.216.232
150.10.93.159	Find precise map location of 150.10.93.159
179.44.235.169	Find precise map location of 179.44.235.169
13.4.246.220	Find precise map location of 13.4.246.220
156.41.40.69	Find precise map location of 156.41.40.69
182.21.238.173	Find precise map location of 182.21.238.173
229.199.32.108	Find precise map location of 229.199.32.108
31.207.93.183	Find precise map location of 31.207.93.183

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