143.103.217 is a class C of IPs

Sample IPs from the class C 143.103.217

143.103.217.114	View precise location of 143.103.217.114 on the map!
143.103.217.123	View precise location of 143.103.217.123 on the map!
143.103.217.244	View precise location of 143.103.217.244 on the map!
143.103.217.60	View precise location of 143.103.217.60 on the map!
143.103.217.221	View precise location of 143.103.217.221 on the map!
143.103.217.39	View precise location of 143.103.217.39 on the map!
143.103.217.191	View precise location of 143.103.217.191 on the map!
143.103.217.173	View precise location of 143.103.217.173 on the map!
143.103.217.235	View precise location of 143.103.217.235 on the map!
143.103.217.59	View precise location of 143.103.217.59 on the map!
143.103.217.100	View precise location of 143.103.217.100 on the map!

10 Random IPs

162.196.36.159	Find precise map location of 162.196.36.159
237.60.243.17	Find precise map location of 237.60.243.17
230.170.221.246	Find precise map location of 230.170.221.246
194.148.131.67	Find precise map location of 194.148.131.67
6.61.84.123	Find precise map location of 6.61.84.123
22.187.24.202	Find precise map location of 22.187.24.202
214.228.70.255	Find precise map location of 214.228.70.255
62.205.113.180	Find precise map location of 62.205.113.180
250.43.147.21	Find precise map location of 250.43.147.21
42.42.28.105	Find precise map location of 42.42.28.105
108.227.45.121	Find precise map location of 108.227.45.121

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