15.160.4 is a class C of IPs

Sample IPs from the class C 15.160.4

15.160.4.232	View precise location of 15.160.4.232 on the map!
15.160.4.70	View precise location of 15.160.4.70 on the map!
15.160.4.53	View precise location of 15.160.4.53 on the map!
15.160.4.14	View precise location of 15.160.4.14 on the map!
15.160.4.39	View precise location of 15.160.4.39 on the map!
15.160.4.21	View precise location of 15.160.4.21 on the map!
15.160.4.124	View precise location of 15.160.4.124 on the map!
15.160.4.160	View precise location of 15.160.4.160 on the map!
15.160.4.76	View precise location of 15.160.4.76 on the map!
15.160.4.236	View precise location of 15.160.4.236 on the map!
15.160.4.123	View precise location of 15.160.4.123 on the map!

10 Random IPs

52.114.233.230	Find precise map location of 52.114.233.230
127.242.4.215	Find precise map location of 127.242.4.215
132.111.191.127	Find precise map location of 132.111.191.127
118.28.133.147	Find precise map location of 118.28.133.147
81.122.122.194	Find precise map location of 81.122.122.194
237.227.198.119	Find precise map location of 237.227.198.119
7.19.175.71	Find precise map location of 7.19.175.71
212.26.158.81	Find precise map location of 212.26.158.81
196.197.224.135	Find precise map location of 196.197.224.135
4.169.145.178	Find precise map location of 4.169.145.178
180.55.175.25	Find precise map location of 180.55.175.25

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