221.108.196 is a class C of IPs

Sample IPs from the class C 221.108.196

221.108.196.167	View precise location of 221.108.196.167 on the map!
221.108.196.24	View precise location of 221.108.196.24 on the map!
221.108.196.98	View precise location of 221.108.196.98 on the map!
221.108.196.105	View precise location of 221.108.196.105 on the map!
221.108.196.106	View precise location of 221.108.196.106 on the map!
221.108.196.71	View precise location of 221.108.196.71 on the map!
221.108.196.177	View precise location of 221.108.196.177 on the map!
221.108.196.245	View precise location of 221.108.196.245 on the map!
221.108.196.57	View precise location of 221.108.196.57 on the map!
221.108.196.244	View precise location of 221.108.196.244 on the map!
221.108.196.126	View precise location of 221.108.196.126 on the map!

10 Random IPs

107.223.46.148	Find precise map location of 107.223.46.148
155.79.25.206	Find precise map location of 155.79.25.206
141.173.119.209	Find precise map location of 141.173.119.209
147.55.222.216	Find precise map location of 147.55.222.216
145.98.86.171	Find precise map location of 145.98.86.171
214.119.18.131	Find precise map location of 214.119.18.131
187.128.64.253	Find precise map location of 187.128.64.253
147.208.196.83	Find precise map location of 147.208.196.83
1.211.10.135	Find precise map location of 1.211.10.135
10.230.248.48	Find precise map location of 10.230.248.48
57.104.168.113	Find precise map location of 57.104.168.113

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