120.191 is a class B of IPs

Sample IPs from the class B 120.191

120.191.15.78	View precise location of 120.191.15.78 on the map!
120.191.149.131	View precise location of 120.191.149.131 on the map!
120.191.153.63	View precise location of 120.191.153.63 on the map!
120.191.87.191	View precise location of 120.191.87.191 on the map!
120.191.3.34	View precise location of 120.191.3.34 on the map!
120.191.146.177	View precise location of 120.191.146.177 on the map!
120.191.17.172	View precise location of 120.191.17.172 on the map!
120.191.176.206	View precise location of 120.191.176.206 on the map!
120.191.208.86	View precise location of 120.191.208.86 on the map!
120.191.16.130	View precise location of 120.191.16.130 on the map!
120.191.71.210	View precise location of 120.191.71.210 on the map!

10 Random IPs

120.227.177.154	Find precise map location of 120.227.177.154
55.245.109.127	Find precise map location of 55.245.109.127
115.75.116.217	Find precise map location of 115.75.116.217
155.164.17.233	Find precise map location of 155.164.17.233
88.97.241.136	Find precise map location of 88.97.241.136
252.58.11.85	Find precise map location of 252.58.11.85
110.117.17.234	Find precise map location of 110.117.17.234
49.69.8.130	Find precise map location of 49.69.8.130
120.7.155.186	Find precise map location of 120.7.155.186
50.70.253.128	Find precise map location of 50.70.253.128
54.231.26.201	Find precise map location of 54.231.26.201

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