120.23.161 is a class C of IPs

Sample IPs from the class C 120.23.161

120.23.161.11	View precise location of 120.23.161.11 on the map!
120.23.161.121	View precise location of 120.23.161.121 on the map!
120.23.161.202	View precise location of 120.23.161.202 on the map!
120.23.161.89	View precise location of 120.23.161.89 on the map!
120.23.161.189	View precise location of 120.23.161.189 on the map!
120.23.161.173	View precise location of 120.23.161.173 on the map!
120.23.161.151	View precise location of 120.23.161.151 on the map!
120.23.161.30	View precise location of 120.23.161.30 on the map!
120.23.161.20	View precise location of 120.23.161.20 on the map!
120.23.161.76	View precise location of 120.23.161.76 on the map!
120.23.161.25	View precise location of 120.23.161.25 on the map!

10 Random IPs

141.128.236.26	Find precise map location of 141.128.236.26
71.237.217.68	Find precise map location of 71.237.217.68
217.170.233.27	Find precise map location of 217.170.233.27
37.218.207.217	Find precise map location of 37.218.207.217
144.14.107.160	Find precise map location of 144.14.107.160
179.199.255.147	Find precise map location of 179.199.255.147
103.93.10.76	Find precise map location of 103.93.10.76
136.230.153.91	Find precise map location of 136.230.153.91
124.196.212.194	Find precise map location of 124.196.212.194
181.36.176.142	Find precise map location of 181.36.176.142
86.150.151.65	Find precise map location of 86.150.151.65

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