215.216.181 is a class C of IPs

Sample IPs from the class C 215.216.181

215.216.181.157	View precise location of 215.216.181.157 on the map!
215.216.181.208	View precise location of 215.216.181.208 on the map!
215.216.181.108	View precise location of 215.216.181.108 on the map!
215.216.181.111	View precise location of 215.216.181.111 on the map!
215.216.181.250	View precise location of 215.216.181.250 on the map!
215.216.181.90	View precise location of 215.216.181.90 on the map!
215.216.181.124	View precise location of 215.216.181.124 on the map!
215.216.181.255	View precise location of 215.216.181.255 on the map!
215.216.181.123	View precise location of 215.216.181.123 on the map!
215.216.181.217	View precise location of 215.216.181.217 on the map!
215.216.181.66	View precise location of 215.216.181.66 on the map!

10 Random IPs

147.104.217.210	Find precise map location of 147.104.217.210
89.193.63.149	Find precise map location of 89.193.63.149
140.121.83.81	Find precise map location of 140.121.83.81
49.180.193.93	Find precise map location of 49.180.193.93
128.37.193.75	Find precise map location of 128.37.193.75
161.143.188.59	Find precise map location of 161.143.188.59
89.244.62.176	Find precise map location of 89.244.62.176
125.24.171.127	Find precise map location of 125.24.171.127
139.176.221.26	Find precise map location of 139.176.221.26
31.76.72.245	Find precise map location of 31.76.72.245
83.204.3.84	Find precise map location of 83.204.3.84

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