15.116.6 is a class C of IPs

Sample IPs from the class C 15.116.6

15.116.6.40	View precise location of 15.116.6.40 on the map!
15.116.6.29	View precise location of 15.116.6.29 on the map!
15.116.6.239	View precise location of 15.116.6.239 on the map!
15.116.6.224	View precise location of 15.116.6.224 on the map!
15.116.6.54	View precise location of 15.116.6.54 on the map!
15.116.6.141	View precise location of 15.116.6.141 on the map!
15.116.6.9	View precise location of 15.116.6.9 on the map!
15.116.6.82	View precise location of 15.116.6.82 on the map!
15.116.6.131	View precise location of 15.116.6.131 on the map!
15.116.6.222	View precise location of 15.116.6.222 on the map!
15.116.6.210	View precise location of 15.116.6.210 on the map!

10 Random IPs

178.244.243.97	Find precise map location of 178.244.243.97
79.189.66.235	Find precise map location of 79.189.66.235
180.202.219.95	Find precise map location of 180.202.219.95
69.38.3.126	Find precise map location of 69.38.3.126
209.133.27.145	Find precise map location of 209.133.27.145
89.93.94.150	Find precise map location of 89.93.94.150
182.151.98.45	Find precise map location of 182.151.98.45
143.190.201.149	Find precise map location of 143.190.201.149
56.250.70.137	Find precise map location of 56.250.70.137
29.193.224.98	Find precise map location of 29.193.224.98
226.167.208.23	Find precise map location of 226.167.208.23

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