9.75.121 is a class C of IPs

Sample IPs from the class C 9.75.121

9.75.121.200	View precise location of 9.75.121.200 on the map!
9.75.121.3	View precise location of 9.75.121.3 on the map!
9.75.121.98	View precise location of 9.75.121.98 on the map!
9.75.121.65	View precise location of 9.75.121.65 on the map!
9.75.121.161	View precise location of 9.75.121.161 on the map!
9.75.121.69	View precise location of 9.75.121.69 on the map!
9.75.121.222	View precise location of 9.75.121.222 on the map!
9.75.121.127	View precise location of 9.75.121.127 on the map!
9.75.121.168	View precise location of 9.75.121.168 on the map!
9.75.121.43	View precise location of 9.75.121.43 on the map!
9.75.121.42	View precise location of 9.75.121.42 on the map!

10 Random IPs

177.5.175.167	Find precise map location of 177.5.175.167
231.161.18.17	Find precise map location of 231.161.18.17
55.171.49.231	Find precise map location of 55.171.49.231
238.205.78.158	Find precise map location of 238.205.78.158
221.15.220.60	Find precise map location of 221.15.220.60
213.66.213.169	Find precise map location of 213.66.213.169
76.170.236.123	Find precise map location of 76.170.236.123
39.197.47.118	Find precise map location of 39.197.47.118
160.159.236.234	Find precise map location of 160.159.236.234
100.49.152.9	Find precise map location of 100.49.152.9
200.167.172.57	Find precise map location of 200.167.172.57

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