217.28.235 is a class C of IPs

Sample IPs from the class C 217.28.235

217.28.235.31	View precise location of 217.28.235.31 on the map!
217.28.235.205	View precise location of 217.28.235.205 on the map!
217.28.235.95	View precise location of 217.28.235.95 on the map!
217.28.235.251	View precise location of 217.28.235.251 on the map!
217.28.235.169	View precise location of 217.28.235.169 on the map!
217.28.235.141	View precise location of 217.28.235.141 on the map!
217.28.235.19	View precise location of 217.28.235.19 on the map!
217.28.235.160	View precise location of 217.28.235.160 on the map!
217.28.235.32	View precise location of 217.28.235.32 on the map!
217.28.235.142	View precise location of 217.28.235.142 on the map!
217.28.235.52	View precise location of 217.28.235.52 on the map!

10 Random IPs

140.16.29.33	Find precise map location of 140.16.29.33
121.162.229.56	Find precise map location of 121.162.229.56
94.159.244.106	Find precise map location of 94.159.244.106
176.209.76.49	Find precise map location of 176.209.76.49
139.93.229.242	Find precise map location of 139.93.229.242
106.20.56.168	Find precise map location of 106.20.56.168
135.66.53.73	Find precise map location of 135.66.53.73
17.220.77.71	Find precise map location of 17.220.77.71
65.234.207.199	Find precise map location of 65.234.207.199
122.102.180.227	Find precise map location of 122.102.180.227
194.235.176.209	Find precise map location of 194.235.176.209

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