140.105.121 is a class C of IPs

Sample IPs from the class C 140.105.121

140.105.121.207	View precise location of 140.105.121.207 on the map!
140.105.121.199	View precise location of 140.105.121.199 on the map!
140.105.121.36	View precise location of 140.105.121.36 on the map!
140.105.121.10	View precise location of 140.105.121.10 on the map!
140.105.121.58	View precise location of 140.105.121.58 on the map!
140.105.121.103	View precise location of 140.105.121.103 on the map!
140.105.121.168	View precise location of 140.105.121.168 on the map!
140.105.121.158	View precise location of 140.105.121.158 on the map!
140.105.121.48	View precise location of 140.105.121.48 on the map!
140.105.121.222	View precise location of 140.105.121.222 on the map!
140.105.121.118	View precise location of 140.105.121.118 on the map!

10 Random IPs

245.176.51.41	Find precise map location of 245.176.51.41
213.28.78.56	Find precise map location of 213.28.78.56
107.228.235.25	Find precise map location of 107.228.235.25
179.11.79.167	Find precise map location of 179.11.79.167
109.240.16.242	Find precise map location of 109.240.16.242
154.188.243.163	Find precise map location of 154.188.243.163
104.105.16.82	Find precise map location of 104.105.16.82
63.58.99.59	Find precise map location of 63.58.99.59
6.122.242.127	Find precise map location of 6.122.242.127
95.124.89.16	Find precise map location of 95.124.89.16
230.12.148.154	Find precise map location of 230.12.148.154

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