15.189.239 is a class C of IPs

Sample IPs from the class C 15.189.239

15.189.239.24	View precise location of 15.189.239.24 on the map!
15.189.239.119	View precise location of 15.189.239.119 on the map!
15.189.239.113	View precise location of 15.189.239.113 on the map!
15.189.239.245	View precise location of 15.189.239.245 on the map!
15.189.239.217	View precise location of 15.189.239.217 on the map!
15.189.239.153	View precise location of 15.189.239.153 on the map!
15.189.239.197	View precise location of 15.189.239.197 on the map!
15.189.239.74	View precise location of 15.189.239.74 on the map!
15.189.239.92	View precise location of 15.189.239.92 on the map!
15.189.239.164	View precise location of 15.189.239.164 on the map!
15.189.239.54	View precise location of 15.189.239.54 on the map!

10 Random IPs

159.181.133.86	Find precise map location of 159.181.133.86
170.127.148.172	Find precise map location of 170.127.148.172
102.147.205.59	Find precise map location of 102.147.205.59
3.43.91.251	Find precise map location of 3.43.91.251
159.227.83.6	Find precise map location of 159.227.83.6
25.72.53.206	Find precise map location of 25.72.53.206
3.2.165.161	Find precise map location of 3.2.165.161
46.105.79.83	Find precise map location of 46.105.79.83
129.151.90.228	Find precise map location of 129.151.90.228
191.239.83.129	Find precise map location of 191.239.83.129
217.40.211.172	Find precise map location of 217.40.211.172

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