220.81.116 is a class C of IPs

Sample IPs from the class C 220.81.116

220.81.116.225	View precise location of 220.81.116.225 on the map!
220.81.116.60	View precise location of 220.81.116.60 on the map!
220.81.116.25	View precise location of 220.81.116.25 on the map!
220.81.116.87	View precise location of 220.81.116.87 on the map!
220.81.116.245	View precise location of 220.81.116.245 on the map!
220.81.116.229	View precise location of 220.81.116.229 on the map!
220.81.116.74	View precise location of 220.81.116.74 on the map!
220.81.116.231	View precise location of 220.81.116.231 on the map!
220.81.116.180	View precise location of 220.81.116.180 on the map!
220.81.116.4	View precise location of 220.81.116.4 on the map!
220.81.116.103	View precise location of 220.81.116.103 on the map!

10 Random IPs

47.157.57.230	Find precise map location of 47.157.57.230
53.159.130.23	Find precise map location of 53.159.130.23
101.238.65.212	Find precise map location of 101.238.65.212
54.131.113.104	Find precise map location of 54.131.113.104
231.239.229.145	Find precise map location of 231.239.229.145
102.103.47.111	Find precise map location of 102.103.47.111
241.49.254.64	Find precise map location of 241.49.254.64
26.15.173.133	Find precise map location of 26.15.173.133
218.59.166.77	Find precise map location of 218.59.166.77
135.200.124.190	Find precise map location of 135.200.124.190
144.88.182.250	Find precise map location of 144.88.182.250

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