192.121.30 is a class C of IPs

Sample IPs from the class C 192.121.30

192.121.30.38	View precise location of 192.121.30.38 on the map!
192.121.30.196	View precise location of 192.121.30.196 on the map!
192.121.30.124	View precise location of 192.121.30.124 on the map!
192.121.30.92	View precise location of 192.121.30.92 on the map!
192.121.30.22	View precise location of 192.121.30.22 on the map!
192.121.30.190	View precise location of 192.121.30.190 on the map!
192.121.30.237	View precise location of 192.121.30.237 on the map!
192.121.30.67	View precise location of 192.121.30.67 on the map!
192.121.30.13	View precise location of 192.121.30.13 on the map!
192.121.30.140	View precise location of 192.121.30.140 on the map!
192.121.30.90	View precise location of 192.121.30.90 on the map!

10 Random IPs

111.32.187.158	Find precise map location of 111.32.187.158
75.75.127.88	Find precise map location of 75.75.127.88
87.154.84.103	Find precise map location of 87.154.84.103
197.62.50.227	Find precise map location of 197.62.50.227
246.97.44.133	Find precise map location of 246.97.44.133
11.75.203.55	Find precise map location of 11.75.203.55
5.113.21.69	Find precise map location of 5.113.21.69
171.100.68.255	Find precise map location of 171.100.68.255
231.25.135.90	Find precise map location of 231.25.135.90
105.231.84.82	Find precise map location of 105.231.84.82
46.25.151.186	Find precise map location of 46.25.151.186

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