143.225.163 is a class C of IPs

Sample IPs from the class C 143.225.163

143.225.163.15	View precise location of 143.225.163.15 on the map!
143.225.163.62	View precise location of 143.225.163.62 on the map!
143.225.163.245	View precise location of 143.225.163.245 on the map!
143.225.163.163	View precise location of 143.225.163.163 on the map!
143.225.163.225	View precise location of 143.225.163.225 on the map!
143.225.163.85	View precise location of 143.225.163.85 on the map!
143.225.163.48	View precise location of 143.225.163.48 on the map!
143.225.163.242	View precise location of 143.225.163.242 on the map!
143.225.163.98	View precise location of 143.225.163.98 on the map!
143.225.163.187	View precise location of 143.225.163.187 on the map!
143.225.163.87	View precise location of 143.225.163.87 on the map!

10 Random IPs

155.182.136.134	Find precise map location of 155.182.136.134
142.159.162.61	Find precise map location of 142.159.162.61
104.14.89.199	Find precise map location of 104.14.89.199
62.219.168.46	Find precise map location of 62.219.168.46
173.39.54.45	Find precise map location of 173.39.54.45
225.139.43.239	Find precise map location of 225.139.43.239
36.22.167.175	Find precise map location of 36.22.167.175
63.44.61.78	Find precise map location of 63.44.61.78
8.25.51.81	Find precise map location of 8.25.51.81
125.24.249.198	Find precise map location of 125.24.249.198
20.98.54.46	Find precise map location of 20.98.54.46

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