106.239.15 is a class C of IPs

Sample IPs from the class C 106.239.15

106.239.15.146	View precise location of 106.239.15.146 on the map!
106.239.15.74	View precise location of 106.239.15.74 on the map!
106.239.15.10	View precise location of 106.239.15.10 on the map!
106.239.15.86	View precise location of 106.239.15.86 on the map!
106.239.15.34	View precise location of 106.239.15.34 on the map!
106.239.15.87	View precise location of 106.239.15.87 on the map!
106.239.15.10	View precise location of 106.239.15.10 on the map!
106.239.15.53	View precise location of 106.239.15.53 on the map!
106.239.15.225	View precise location of 106.239.15.225 on the map!
106.239.15.103	View precise location of 106.239.15.103 on the map!
106.239.15.57	View precise location of 106.239.15.57 on the map!

10 Random IPs

36.99.98.13	Find precise map location of 36.99.98.13
61.9.1.201	Find precise map location of 61.9.1.201
163.106.88.12	Find precise map location of 163.106.88.12
221.95.254.42	Find precise map location of 221.95.254.42
22.130.90.35	Find precise map location of 22.130.90.35
70.209.72.141	Find precise map location of 70.209.72.141
156.103.9.50	Find precise map location of 156.103.9.50
233.131.65.104	Find precise map location of 233.131.65.104
102.216.168.229	Find precise map location of 102.216.168.229
232.188.174.45	Find precise map location of 232.188.174.45
252.146.73.94	Find precise map location of 252.146.73.94

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