221.129.238 is a class C of IPs

Sample IPs from the class C 221.129.238

221.129.238.85	View precise location of 221.129.238.85 on the map!
221.129.238.94	View precise location of 221.129.238.94 on the map!
221.129.238.119	View precise location of 221.129.238.119 on the map!
221.129.238.60	View precise location of 221.129.238.60 on the map!
221.129.238.230	View precise location of 221.129.238.230 on the map!
221.129.238.249	View precise location of 221.129.238.249 on the map!
221.129.238.183	View precise location of 221.129.238.183 on the map!
221.129.238.103	View precise location of 221.129.238.103 on the map!
221.129.238.227	View precise location of 221.129.238.227 on the map!
221.129.238.92	View precise location of 221.129.238.92 on the map!
221.129.238.173	View precise location of 221.129.238.173 on the map!

10 Random IPs

67.95.157.130	Find precise map location of 67.95.157.130
73.162.251.64	Find precise map location of 73.162.251.64
192.6.202.164	Find precise map location of 192.6.202.164
60.225.203.25	Find precise map location of 60.225.203.25
63.122.215.46	Find precise map location of 63.122.215.46
53.60.226.226	Find precise map location of 53.60.226.226
87.55.98.72	Find precise map location of 87.55.98.72
150.9.207.227	Find precise map location of 150.9.207.227
209.80.134.65	Find precise map location of 209.80.134.65
170.79.100.78	Find precise map location of 170.79.100.78
149.247.66.124	Find precise map location of 149.247.66.124

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