220.91.106 is a class C of IPs

Sample IPs from the class C 220.91.106

220.91.106.2	View precise location of 220.91.106.2 on the map!
220.91.106.223	View precise location of 220.91.106.223 on the map!
220.91.106.160	View precise location of 220.91.106.160 on the map!
220.91.106.81	View precise location of 220.91.106.81 on the map!
220.91.106.62	View precise location of 220.91.106.62 on the map!
220.91.106.114	View precise location of 220.91.106.114 on the map!
220.91.106.10	View precise location of 220.91.106.10 on the map!
220.91.106.184	View precise location of 220.91.106.184 on the map!
220.91.106.26	View precise location of 220.91.106.26 on the map!
220.91.106.207	View precise location of 220.91.106.207 on the map!
220.91.106.236	View precise location of 220.91.106.236 on the map!

10 Random IPs

90.139.40.69	Find precise map location of 90.139.40.69
173.62.191.243	Find precise map location of 173.62.191.243
192.9.255.208	Find precise map location of 192.9.255.208
246.227.35.240	Find precise map location of 246.227.35.240
138.168.126.61	Find precise map location of 138.168.126.61
179.190.17.100	Find precise map location of 179.190.17.100
6.237.59.241	Find precise map location of 6.237.59.241
228.164.158.5	Find precise map location of 228.164.158.5
116.163.48.232	Find precise map location of 116.163.48.232
89.119.136.90	Find precise map location of 89.119.136.90
220.14.178.143	Find precise map location of 220.14.178.143

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