150.51.140 is a class C of IPs

Sample IPs from the class C 150.51.140

150.51.140.217	View precise location of 150.51.140.217 on the map!
150.51.140.119	View precise location of 150.51.140.119 on the map!
150.51.140.150	View precise location of 150.51.140.150 on the map!
150.51.140.126	View precise location of 150.51.140.126 on the map!
150.51.140.211	View precise location of 150.51.140.211 on the map!
150.51.140.123	View precise location of 150.51.140.123 on the map!
150.51.140.242	View precise location of 150.51.140.242 on the map!
150.51.140.41	View precise location of 150.51.140.41 on the map!
150.51.140.32	View precise location of 150.51.140.32 on the map!
150.51.140.60	View precise location of 150.51.140.60 on the map!
150.51.140.133	View precise location of 150.51.140.133 on the map!

10 Random IPs

213.176.14.140	Find precise map location of 213.176.14.140
63.24.62.28	Find precise map location of 63.24.62.28
3.235.35.64	Find precise map location of 3.235.35.64
160.228.166.124	Find precise map location of 160.228.166.124
17.106.117.125	Find precise map location of 17.106.117.125
240.18.213.72	Find precise map location of 240.18.213.72
6.238.106.69	Find precise map location of 6.238.106.69
185.113.194.40	Find precise map location of 185.113.194.40
38.146.70.135	Find precise map location of 38.146.70.135
245.70.201.85	Find precise map location of 245.70.201.85
162.92.68.40	Find precise map location of 162.92.68.40

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