143.97.106 is a class C of IPs

Sample IPs from the class C 143.97.106

143.97.106.219	View precise location of 143.97.106.219 on the map!
143.97.106.9	View precise location of 143.97.106.9 on the map!
143.97.106.188	View precise location of 143.97.106.188 on the map!
143.97.106.158	View precise location of 143.97.106.158 on the map!
143.97.106.29	View precise location of 143.97.106.29 on the map!
143.97.106.88	View precise location of 143.97.106.88 on the map!
143.97.106.231	View precise location of 143.97.106.231 on the map!
143.97.106.74	View precise location of 143.97.106.74 on the map!
143.97.106.32	View precise location of 143.97.106.32 on the map!
143.97.106.247	View precise location of 143.97.106.247 on the map!
143.97.106.238	View precise location of 143.97.106.238 on the map!

10 Random IPs

219.186.32.141	Find precise map location of 219.186.32.141
245.124.143.180	Find precise map location of 245.124.143.180
53.56.93.84	Find precise map location of 53.56.93.84
226.133.101.207	Find precise map location of 226.133.101.207
54.71.54.166	Find precise map location of 54.71.54.166
48.235.202.203	Find precise map location of 48.235.202.203
190.52.146.173	Find precise map location of 190.52.146.173
71.239.148.15	Find precise map location of 71.239.148.15
66.27.220.192	Find precise map location of 66.27.220.192
2.35.31.231	Find precise map location of 2.35.31.231
253.187.114.16	Find precise map location of 253.187.114.16

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