221.201.101 is a class C of IPs

Sample IPs from the class C 221.201.101

221.201.101.187	View precise location of 221.201.101.187 on the map!
221.201.101.14	View precise location of 221.201.101.14 on the map!
221.201.101.101	View precise location of 221.201.101.101 on the map!
221.201.101.212	View precise location of 221.201.101.212 on the map!
221.201.101.73	View precise location of 221.201.101.73 on the map!
221.201.101.197	View precise location of 221.201.101.197 on the map!
221.201.101.121	View precise location of 221.201.101.121 on the map!
221.201.101.34	View precise location of 221.201.101.34 on the map!
221.201.101.128	View precise location of 221.201.101.128 on the map!
221.201.101.31	View precise location of 221.201.101.31 on the map!
221.201.101.55	View precise location of 221.201.101.55 on the map!

10 Random IPs

108.230.61.192	Find precise map location of 108.230.61.192
94.143.80.136	Find precise map location of 94.143.80.136
193.200.14.207	Find precise map location of 193.200.14.207
252.35.172.197	Find precise map location of 252.35.172.197
196.77.102.42	Find precise map location of 196.77.102.42
110.208.11.139	Find precise map location of 110.208.11.139
123.193.158.179	Find precise map location of 123.193.158.179
155.69.49.231	Find precise map location of 155.69.49.231
56.50.169.31	Find precise map location of 56.50.169.31
187.146.166.153	Find precise map location of 187.146.166.153
249.202.82.232	Find precise map location of 249.202.82.232

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