221.53.167 is a class C of IPs

Sample IPs from the class C 221.53.167

221.53.167.1	View precise location of 221.53.167.1 on the map!
221.53.167.30	View precise location of 221.53.167.30 on the map!
221.53.167.212	View precise location of 221.53.167.212 on the map!
221.53.167.121	View precise location of 221.53.167.121 on the map!
221.53.167.200	View precise location of 221.53.167.200 on the map!
221.53.167.234	View precise location of 221.53.167.234 on the map!
221.53.167.40	View precise location of 221.53.167.40 on the map!
221.53.167.227	View precise location of 221.53.167.227 on the map!
221.53.167.217	View precise location of 221.53.167.217 on the map!
221.53.167.17	View precise location of 221.53.167.17 on the map!
221.53.167.151	View precise location of 221.53.167.151 on the map!

10 Random IPs

95.114.164.185	Find precise map location of 95.114.164.185
54.116.111.232	Find precise map location of 54.116.111.232
210.166.33.160	Find precise map location of 210.166.33.160
108.217.61.49	Find precise map location of 108.217.61.49
251.224.56.174	Find precise map location of 251.224.56.174
148.9.100.92	Find precise map location of 148.9.100.92
80.133.200.245	Find precise map location of 80.133.200.245
18.164.187.89	Find precise map location of 18.164.187.89
31.82.222.242	Find precise map location of 31.82.222.242
27.242.234.244	Find precise map location of 27.242.234.244
144.227.15.129	Find precise map location of 144.227.15.129

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