221.237.70 is a class C of IPs

Sample IPs from the class C 221.237.70

221.237.70.132	View precise location of 221.237.70.132 on the map!
221.237.70.201	View precise location of 221.237.70.201 on the map!
221.237.70.212	View precise location of 221.237.70.212 on the map!
221.237.70.161	View precise location of 221.237.70.161 on the map!
221.237.70.252	View precise location of 221.237.70.252 on the map!
221.237.70.191	View precise location of 221.237.70.191 on the map!
221.237.70.230	View precise location of 221.237.70.230 on the map!
221.237.70.18	View precise location of 221.237.70.18 on the map!
221.237.70.22	View precise location of 221.237.70.22 on the map!
221.237.70.32	View precise location of 221.237.70.32 on the map!
221.237.70.72	View precise location of 221.237.70.72 on the map!

10 Random IPs

155.169.225.80	Find precise map location of 155.169.225.80
116.103.14.120	Find precise map location of 116.103.14.120
155.207.253.70	Find precise map location of 155.207.253.70
120.110.100.108	Find precise map location of 120.110.100.108
188.225.246.141	Find precise map location of 188.225.246.141
41.158.167.227	Find precise map location of 41.158.167.227
93.181.56.254	Find precise map location of 93.181.56.254
237.121.134.60	Find precise map location of 237.121.134.60
214.62.17.7	Find precise map location of 214.62.17.7
42.128.15.37	Find precise map location of 42.128.15.37
162.30.120.19	Find precise map location of 162.30.120.19

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