143.85.113 is a class C of IPs

Sample IPs from the class C 143.85.113

143.85.113.54	View precise location of 143.85.113.54 on the map!
143.85.113.117	View precise location of 143.85.113.117 on the map!
143.85.113.203	View precise location of 143.85.113.203 on the map!
143.85.113.223	View precise location of 143.85.113.223 on the map!
143.85.113.59	View precise location of 143.85.113.59 on the map!
143.85.113.209	View precise location of 143.85.113.209 on the map!
143.85.113.229	View precise location of 143.85.113.229 on the map!
143.85.113.245	View precise location of 143.85.113.245 on the map!
143.85.113.233	View precise location of 143.85.113.233 on the map!
143.85.113.142	View precise location of 143.85.113.142 on the map!
143.85.113.107	View precise location of 143.85.113.107 on the map!

10 Random IPs

215.31.138.140	Find precise map location of 215.31.138.140
29.100.36.107	Find precise map location of 29.100.36.107
235.225.90.86	Find precise map location of 235.225.90.86
49.136.132.203	Find precise map location of 49.136.132.203
53.6.53.204	Find precise map location of 53.6.53.204
9.164.163.225	Find precise map location of 9.164.163.225
167.237.30.124	Find precise map location of 167.237.30.124
60.56.239.240	Find precise map location of 60.56.239.240
206.14.153.240	Find precise map location of 206.14.153.240
80.63.90.55	Find precise map location of 80.63.90.55
209.189.98.165	Find precise map location of 209.189.98.165

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