217.143.19 is a class C of IPs

Sample IPs from the class C 217.143.19

217.143.19.92	View precise location of 217.143.19.92 on the map!
217.143.19.235	View precise location of 217.143.19.235 on the map!
217.143.19.33	View precise location of 217.143.19.33 on the map!
217.143.19.79	View precise location of 217.143.19.79 on the map!
217.143.19.194	View precise location of 217.143.19.194 on the map!
217.143.19.160	View precise location of 217.143.19.160 on the map!
217.143.19.220	View precise location of 217.143.19.220 on the map!
217.143.19.213	View precise location of 217.143.19.213 on the map!
217.143.19.51	View precise location of 217.143.19.51 on the map!
217.143.19.67	View precise location of 217.143.19.67 on the map!
217.143.19.15	View precise location of 217.143.19.15 on the map!

10 Random IPs

247.249.50.6	Find precise map location of 247.249.50.6
248.73.71.253	Find precise map location of 248.73.71.253
190.229.88.71	Find precise map location of 190.229.88.71
138.184.93.42	Find precise map location of 138.184.93.42
56.85.134.172	Find precise map location of 56.85.134.172
218.45.87.189	Find precise map location of 218.45.87.189
47.214.219.144	Find precise map location of 47.214.219.144
216.65.17.254	Find precise map location of 216.65.17.254
22.164.196.200	Find precise map location of 22.164.196.200
109.108.199.79	Find precise map location of 109.108.199.79
27.114.110.127	Find precise map location of 27.114.110.127

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