217.20.55 is a class C of IPs

Sample IPs from the class C 217.20.55

217.20.55.179	View precise location of 217.20.55.179 on the map!
217.20.55.154	View precise location of 217.20.55.154 on the map!
217.20.55.65	View precise location of 217.20.55.65 on the map!
217.20.55.92	View precise location of 217.20.55.92 on the map!
217.20.55.119	View precise location of 217.20.55.119 on the map!
217.20.55.245	View precise location of 217.20.55.245 on the map!
217.20.55.146	View precise location of 217.20.55.146 on the map!
217.20.55.236	View precise location of 217.20.55.236 on the map!
217.20.55.11	View precise location of 217.20.55.11 on the map!
217.20.55.29	View precise location of 217.20.55.29 on the map!
217.20.55.138	View precise location of 217.20.55.138 on the map!

10 Random IPs

101.149.120.115	Find precise map location of 101.149.120.115
29.162.5.151	Find precise map location of 29.162.5.151
182.136.78.46	Find precise map location of 182.136.78.46
115.131.119.106	Find precise map location of 115.131.119.106
185.170.34.131	Find precise map location of 185.170.34.131
46.118.68.196	Find precise map location of 46.118.68.196
138.22.154.145	Find precise map location of 138.22.154.145
152.196.97.10	Find precise map location of 152.196.97.10
62.63.33.173	Find precise map location of 62.63.33.173
83.132.71.181	Find precise map location of 83.132.71.181
42.110.199.209	Find precise map location of 42.110.199.209

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