148.15 is a class B of IPs

Sample IPs from the class B 148.15

148.15.26.31	View precise location of 148.15.26.31 on the map!
148.15.169.23	View precise location of 148.15.169.23 on the map!
148.15.93.25	View precise location of 148.15.93.25 on the map!
148.15.22.120	View precise location of 148.15.22.120 on the map!
148.15.242.131	View precise location of 148.15.242.131 on the map!
148.15.152.163	View precise location of 148.15.152.163 on the map!
148.15.102.25	View precise location of 148.15.102.25 on the map!
148.15.245.185	View precise location of 148.15.245.185 on the map!
148.15.229.213	View precise location of 148.15.229.213 on the map!
148.15.73.42	View precise location of 148.15.73.42 on the map!
148.15.138.120	View precise location of 148.15.138.120 on the map!

10 Random IPs

233.51.156.24	Find precise map location of 233.51.156.24
249.193.99.52	Find precise map location of 249.193.99.52
20.250.16.28	Find precise map location of 20.250.16.28
255.64.176.120	Find precise map location of 255.64.176.120
223.247.130.63	Find precise map location of 223.247.130.63
255.184.190.42	Find precise map location of 255.184.190.42
165.233.58.210	Find precise map location of 165.233.58.210
173.29.71.88	Find precise map location of 173.29.71.88
153.57.37.168	Find precise map location of 153.57.37.168
182.216.72.110	Find precise map location of 182.216.72.110
63.29.170.231	Find precise map location of 63.29.170.231

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