143.97.210 is a class C of IPs

Sample IPs from the class C 143.97.210

143.97.210.25	View precise location of 143.97.210.25 on the map!
143.97.210.113	View precise location of 143.97.210.113 on the map!
143.97.210.46	View precise location of 143.97.210.46 on the map!
143.97.210.131	View precise location of 143.97.210.131 on the map!
143.97.210.5	View precise location of 143.97.210.5 on the map!
143.97.210.40	View precise location of 143.97.210.40 on the map!
143.97.210.82	View precise location of 143.97.210.82 on the map!
143.97.210.16	View precise location of 143.97.210.16 on the map!
143.97.210.232	View precise location of 143.97.210.232 on the map!
143.97.210.228	View precise location of 143.97.210.228 on the map!
143.97.210.119	View precise location of 143.97.210.119 on the map!

10 Random IPs

88.138.68.41	Find precise map location of 88.138.68.41
48.129.40.119	Find precise map location of 48.129.40.119
53.227.49.124	Find precise map location of 53.227.49.124
157.171.182.115	Find precise map location of 157.171.182.115
66.55.92.178	Find precise map location of 66.55.92.178
25.121.178.49	Find precise map location of 25.121.178.49
82.146.168.136	Find precise map location of 82.146.168.136
1.182.38.178	Find precise map location of 1.182.38.178
216.39.175.120	Find precise map location of 216.39.175.120
74.61.109.156	Find precise map location of 74.61.109.156
12.30.188.70	Find precise map location of 12.30.188.70

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