224.63.71 is a class C of IPs

Sample IPs from the class C 224.63.71

224.63.71.103	View precise location of 224.63.71.103 on the map!
224.63.71.184	View precise location of 224.63.71.184 on the map!
224.63.71.91	View precise location of 224.63.71.91 on the map!
224.63.71.213	View precise location of 224.63.71.213 on the map!
224.63.71.50	View precise location of 224.63.71.50 on the map!
224.63.71.220	View precise location of 224.63.71.220 on the map!
224.63.71.72	View precise location of 224.63.71.72 on the map!
224.63.71.51	View precise location of 224.63.71.51 on the map!
224.63.71.50	View precise location of 224.63.71.50 on the map!
224.63.71.32	View precise location of 224.63.71.32 on the map!
224.63.71.4	View precise location of 224.63.71.4 on the map!

10 Random IPs

88.35.4.160	Find precise map location of 88.35.4.160
212.250.53.174	Find precise map location of 212.250.53.174
239.21.35.105	Find precise map location of 239.21.35.105
83.27.7.33	Find precise map location of 83.27.7.33
245.94.113.89	Find precise map location of 245.94.113.89
85.86.161.213	Find precise map location of 85.86.161.213
80.248.242.200	Find precise map location of 80.248.242.200
130.42.9.45	Find precise map location of 130.42.9.45
245.81.84.35	Find precise map location of 245.81.84.35
231.168.27.93	Find precise map location of 231.168.27.93
137.17.102.2	Find precise map location of 137.17.102.2

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