12.121.161 is a class C of IPs

Sample IPs from the class C 12.121.161

12.121.161.147	View precise location of 12.121.161.147 on the map!
12.121.161.249	View precise location of 12.121.161.249 on the map!
12.121.161.191	View precise location of 12.121.161.191 on the map!
12.121.161.253	View precise location of 12.121.161.253 on the map!
12.121.161.93	View precise location of 12.121.161.93 on the map!
12.121.161.228	View precise location of 12.121.161.228 on the map!
12.121.161.232	View precise location of 12.121.161.232 on the map!
12.121.161.189	View precise location of 12.121.161.189 on the map!
12.121.161.160	View precise location of 12.121.161.160 on the map!
12.121.161.184	View precise location of 12.121.161.184 on the map!
12.121.161.251	View precise location of 12.121.161.251 on the map!

10 Random IPs

5.34.90.208	Find precise map location of 5.34.90.208
190.170.3.96	Find precise map location of 190.170.3.96
243.9.30.177	Find precise map location of 243.9.30.177
160.181.231.101	Find precise map location of 160.181.231.101
162.220.65.138	Find precise map location of 162.220.65.138
155.233.170.98	Find precise map location of 155.233.170.98
149.176.255.218	Find precise map location of 149.176.255.218
56.32.235.22	Find precise map location of 56.32.235.22
32.58.232.87	Find precise map location of 32.58.232.87
37.196.138.72	Find precise map location of 37.196.138.72
183.113.173.150	Find precise map location of 183.113.173.150

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