23.163.154 is a class C of IPs

Sample IPs from the class C 23.163.154

23.163.154.34	View precise location of 23.163.154.34 on the map!
23.163.154.118	View precise location of 23.163.154.118 on the map!
23.163.154.112	View precise location of 23.163.154.112 on the map!
23.163.154.177	View precise location of 23.163.154.177 on the map!
23.163.154.82	View precise location of 23.163.154.82 on the map!
23.163.154.19	View precise location of 23.163.154.19 on the map!
23.163.154.137	View precise location of 23.163.154.137 on the map!
23.163.154.48	View precise location of 23.163.154.48 on the map!
23.163.154.124	View precise location of 23.163.154.124 on the map!
23.163.154.42	View precise location of 23.163.154.42 on the map!
23.163.154.195	View precise location of 23.163.154.195 on the map!

10 Random IPs

239.245.67.232	Find precise map location of 239.245.67.232
144.219.37.29	Find precise map location of 144.219.37.29
87.136.67.102	Find precise map location of 87.136.67.102
97.16.129.196	Find precise map location of 97.16.129.196
241.144.137.86	Find precise map location of 241.144.137.86
2.97.74.211	Find precise map location of 2.97.74.211
150.20.43.189	Find precise map location of 150.20.43.189
212.156.219.73	Find precise map location of 212.156.219.73
72.214.56.27	Find precise map location of 72.214.56.27
161.123.160.5	Find precise map location of 161.123.160.5
104.45.37.77	Find precise map location of 104.45.37.77

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