162.23.143 is a class C of IPs

Sample IPs from the class C 162.23.143

162.23.143.18	View precise location of 162.23.143.18 on the map!
162.23.143.236	View precise location of 162.23.143.236 on the map!
162.23.143.67	View precise location of 162.23.143.67 on the map!
162.23.143.151	View precise location of 162.23.143.151 on the map!
162.23.143.131	View precise location of 162.23.143.131 on the map!
162.23.143.137	View precise location of 162.23.143.137 on the map!
162.23.143.66	View precise location of 162.23.143.66 on the map!
162.23.143.171	View precise location of 162.23.143.171 on the map!
162.23.143.16	View precise location of 162.23.143.16 on the map!
162.23.143.190	View precise location of 162.23.143.190 on the map!
162.23.143.127	View precise location of 162.23.143.127 on the map!

10 Random IPs

126.169.150.236	Find precise map location of 126.169.150.236
151.209.11.10	Find precise map location of 151.209.11.10
120.34.117.188	Find precise map location of 120.34.117.188
110.118.222.150	Find precise map location of 110.118.222.150
66.133.192.184	Find precise map location of 66.133.192.184
97.222.241.193	Find precise map location of 97.222.241.193
100.70.60.43	Find precise map location of 100.70.60.43
163.50.130.250	Find precise map location of 163.50.130.250
199.16.16.4	Find precise map location of 199.16.16.4
23.172.243.200	Find precise map location of 23.172.243.200
229.30.52.48	Find precise map location of 229.30.52.48

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