120.23.6 is a class C of IPs

Sample IPs from the class C 120.23.6

120.23.6.106	View precise location of 120.23.6.106 on the map!
120.23.6.21	View precise location of 120.23.6.21 on the map!
120.23.6.130	View precise location of 120.23.6.130 on the map!
120.23.6.103	View precise location of 120.23.6.103 on the map!
120.23.6.45	View precise location of 120.23.6.45 on the map!
120.23.6.187	View precise location of 120.23.6.187 on the map!
120.23.6.244	View precise location of 120.23.6.244 on the map!
120.23.6.228	View precise location of 120.23.6.228 on the map!
120.23.6.109	View precise location of 120.23.6.109 on the map!
120.23.6.19	View precise location of 120.23.6.19 on the map!
120.23.6.94	View precise location of 120.23.6.94 on the map!

10 Random IPs

66.91.11.230	Find precise map location of 66.91.11.230
255.201.69.62	Find precise map location of 255.201.69.62
189.107.40.157	Find precise map location of 189.107.40.157
36.55.82.30	Find precise map location of 36.55.82.30
164.250.208.50	Find precise map location of 164.250.208.50
212.3.212.21	Find precise map location of 212.3.212.21
191.77.17.45	Find precise map location of 191.77.17.45
66.158.111.135	Find precise map location of 66.158.111.135
223.46.159.134	Find precise map location of 223.46.159.134
133.235.45.107	Find precise map location of 133.235.45.107
235.20.119.100	Find precise map location of 235.20.119.100

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