143.123.116 is a class C of IPs

Sample IPs from the class C 143.123.116

143.123.116.216	View precise location of 143.123.116.216 on the map!
143.123.116.139	View precise location of 143.123.116.139 on the map!
143.123.116.166	View precise location of 143.123.116.166 on the map!
143.123.116.91	View precise location of 143.123.116.91 on the map!
143.123.116.12	View precise location of 143.123.116.12 on the map!
143.123.116.25	View precise location of 143.123.116.25 on the map!
143.123.116.119	View precise location of 143.123.116.119 on the map!
143.123.116.231	View precise location of 143.123.116.231 on the map!
143.123.116.109	View precise location of 143.123.116.109 on the map!
143.123.116.233	View precise location of 143.123.116.233 on the map!
143.123.116.199	View precise location of 143.123.116.199 on the map!

10 Random IPs

20.12.149.42	Find precise map location of 20.12.149.42
217.178.193.27	Find precise map location of 217.178.193.27
201.55.115.85	Find precise map location of 201.55.115.85
34.227.121.52	Find precise map location of 34.227.121.52
47.15.96.72	Find precise map location of 47.15.96.72
105.243.198.146	Find precise map location of 105.243.198.146
207.147.144.216	Find precise map location of 207.147.144.216
38.223.15.71	Find precise map location of 38.223.15.71
76.238.80.198	Find precise map location of 76.238.80.198
112.84.123.95	Find precise map location of 112.84.123.95
109.114.22.213	Find precise map location of 109.114.22.213

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