20.143.103 is a class C of IPs

Sample IPs from the class C 20.143.103

20.143.103.231	View precise location of 20.143.103.231 on the map!
20.143.103.252	View precise location of 20.143.103.252 on the map!
20.143.103.137	View precise location of 20.143.103.137 on the map!
20.143.103.219	View precise location of 20.143.103.219 on the map!
20.143.103.202	View precise location of 20.143.103.202 on the map!
20.143.103.96	View precise location of 20.143.103.96 on the map!
20.143.103.132	View precise location of 20.143.103.132 on the map!
20.143.103.222	View precise location of 20.143.103.222 on the map!
20.143.103.22	View precise location of 20.143.103.22 on the map!
20.143.103.166	View precise location of 20.143.103.166 on the map!
20.143.103.113	View precise location of 20.143.103.113 on the map!

10 Random IPs

89.254.196.188	Find precise map location of 89.254.196.188
186.68.3.75	Find precise map location of 186.68.3.75
176.96.59.105	Find precise map location of 176.96.59.105
138.103.164.157	Find precise map location of 138.103.164.157
143.90.169.81	Find precise map location of 143.90.169.81
49.131.252.140	Find precise map location of 49.131.252.140
225.52.144.173	Find precise map location of 225.52.144.173
214.167.195.242	Find precise map location of 214.167.195.242
98.35.143.203	Find precise map location of 98.35.143.203
36.10.160.92	Find precise map location of 36.10.160.92
138.242.91.43	Find precise map location of 138.242.91.43

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