163.146.231 is a class C of IPs

Sample IPs from the class C 163.146.231

163.146.231.41	View precise location of 163.146.231.41 on the map!
163.146.231.228	View precise location of 163.146.231.228 on the map!
163.146.231.245	View precise location of 163.146.231.245 on the map!
163.146.231.220	View precise location of 163.146.231.220 on the map!
163.146.231.49	View precise location of 163.146.231.49 on the map!
163.146.231.215	View precise location of 163.146.231.215 on the map!
163.146.231.136	View precise location of 163.146.231.136 on the map!
163.146.231.196	View precise location of 163.146.231.196 on the map!
163.146.231.118	View precise location of 163.146.231.118 on the map!
163.146.231.151	View precise location of 163.146.231.151 on the map!
163.146.231.79	View precise location of 163.146.231.79 on the map!

10 Random IPs

230.132.161.169	Find precise map location of 230.132.161.169
170.55.206.25	Find precise map location of 170.55.206.25
70.196.66.254	Find precise map location of 70.196.66.254
204.51.41.40	Find precise map location of 204.51.41.40
70.146.221.69	Find precise map location of 70.146.221.69
54.17.195.254	Find precise map location of 54.17.195.254
216.8.252.224	Find precise map location of 216.8.252.224
113.11.156.47	Find precise map location of 113.11.156.47
92.129.210.224	Find precise map location of 92.129.210.224
31.150.206.197	Find precise map location of 31.150.206.197
103.190.99.173	Find precise map location of 103.190.99.173

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