220.68.15 is a class C of IPs

Sample IPs from the class C 220.68.15

220.68.15.1	View precise location of 220.68.15.1 on the map!
220.68.15.145	View precise location of 220.68.15.145 on the map!
220.68.15.62	View precise location of 220.68.15.62 on the map!
220.68.15.8	View precise location of 220.68.15.8 on the map!
220.68.15.76	View precise location of 220.68.15.76 on the map!
220.68.15.106	View precise location of 220.68.15.106 on the map!
220.68.15.176	View precise location of 220.68.15.176 on the map!
220.68.15.202	View precise location of 220.68.15.202 on the map!
220.68.15.7	View precise location of 220.68.15.7 on the map!
220.68.15.11	View precise location of 220.68.15.11 on the map!
220.68.15.57	View precise location of 220.68.15.57 on the map!

10 Random IPs

154.171.43.197	Find precise map location of 154.171.43.197
120.66.244.172	Find precise map location of 120.66.244.172
228.53.32.62	Find precise map location of 228.53.32.62
129.82.63.73	Find precise map location of 129.82.63.73
226.174.91.216	Find precise map location of 226.174.91.216
131.82.191.163	Find precise map location of 131.82.191.163
232.12.253.6	Find precise map location of 232.12.253.6
136.179.58.153	Find precise map location of 136.179.58.153
36.163.181.94	Find precise map location of 36.163.181.94
85.169.163.254	Find precise map location of 85.169.163.254
96.228.34.87	Find precise map location of 96.228.34.87

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