81.208.3 is a class C of IPs

Sample IPs from the class C 81.208.3

81.208.3.120	View precise location of 81.208.3.120 on the map!
81.208.3.181	View precise location of 81.208.3.181 on the map!
81.208.3.60	View precise location of 81.208.3.60 on the map!
81.208.3.119	View precise location of 81.208.3.119 on the map!
81.208.3.164	View precise location of 81.208.3.164 on the map!
81.208.3.71	View precise location of 81.208.3.71 on the map!
81.208.3.35	View precise location of 81.208.3.35 on the map!
81.208.3.78	View precise location of 81.208.3.78 on the map!
81.208.3.186	View precise location of 81.208.3.186 on the map!
81.208.3.3	View precise location of 81.208.3.3 on the map!
81.208.3.222	View precise location of 81.208.3.222 on the map!

10 Random IPs

83.51.170.70	Find precise map location of 83.51.170.70
42.104.58.85	Find precise map location of 42.104.58.85
193.143.154.239	Find precise map location of 193.143.154.239
68.179.138.178	Find precise map location of 68.179.138.178
178.182.65.25	Find precise map location of 178.182.65.25
4.146.125.217	Find precise map location of 4.146.125.217
57.157.211.252	Find precise map location of 57.157.211.252
70.40.72.87	Find precise map location of 70.40.72.87
153.207.179.127	Find precise map location of 153.207.179.127
155.13.186.98	Find precise map location of 155.13.186.98
67.144.212.33	Find precise map location of 67.144.212.33

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