196.215.81 is a class C of IPs

Sample IPs from the class C 196.215.81

196.215.81.161	View precise location of 196.215.81.161 on the map!
196.215.81.253	View precise location of 196.215.81.253 on the map!
196.215.81.83	View precise location of 196.215.81.83 on the map!
196.215.81.112	View precise location of 196.215.81.112 on the map!
196.215.81.231	View precise location of 196.215.81.231 on the map!
196.215.81.107	View precise location of 196.215.81.107 on the map!
196.215.81.221	View precise location of 196.215.81.221 on the map!
196.215.81.71	View precise location of 196.215.81.71 on the map!
196.215.81.54	View precise location of 196.215.81.54 on the map!
196.215.81.205	View precise location of 196.215.81.205 on the map!
196.215.81.97	View precise location of 196.215.81.97 on the map!

10 Random IPs

108.157.6.12	Find precise map location of 108.157.6.12
142.50.184.238	Find precise map location of 142.50.184.238
26.233.238.196	Find precise map location of 26.233.238.196
70.68.231.169	Find precise map location of 70.68.231.169
232.136.61.231	Find precise map location of 232.136.61.231
215.66.235.111	Find precise map location of 215.66.235.111
154.18.117.96	Find precise map location of 154.18.117.96
94.104.119.131	Find precise map location of 94.104.119.131
220.215.229.40	Find precise map location of 220.215.229.40
21.179.23.178	Find precise map location of 21.179.23.178
112.174.240.84	Find precise map location of 112.174.240.84

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