12.148.103 is a class C of IPs

Sample IPs from the class C 12.148.103

12.148.103.10	View precise location of 12.148.103.10 on the map!
12.148.103.50	View precise location of 12.148.103.50 on the map!
12.148.103.121	View precise location of 12.148.103.121 on the map!
12.148.103.221	View precise location of 12.148.103.221 on the map!
12.148.103.114	View precise location of 12.148.103.114 on the map!
12.148.103.43	View precise location of 12.148.103.43 on the map!
12.148.103.19	View precise location of 12.148.103.19 on the map!
12.148.103.218	View precise location of 12.148.103.218 on the map!
12.148.103.168	View precise location of 12.148.103.168 on the map!
12.148.103.181	View precise location of 12.148.103.181 on the map!
12.148.103.140	View precise location of 12.148.103.140 on the map!

10 Random IPs

78.87.178.168	Find precise map location of 78.87.178.168
255.154.97.91	Find precise map location of 255.154.97.91
253.114.92.11	Find precise map location of 253.114.92.11
27.230.174.18	Find precise map location of 27.230.174.18
114.130.255.169	Find precise map location of 114.130.255.169
194.61.118.184	Find precise map location of 194.61.118.184
222.152.203.245	Find precise map location of 222.152.203.245
58.225.174.200	Find precise map location of 58.225.174.200
22.193.62.222	Find precise map location of 22.193.62.222
192.234.64.221	Find precise map location of 192.234.64.221
58.146.48.84	Find precise map location of 58.146.48.84

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