81.83.62 is a class C of IPs

Sample IPs from the class C 81.83.62

81.83.62.101	View precise location of 81.83.62.101 on the map!
81.83.62.226	View precise location of 81.83.62.226 on the map!
81.83.62.109	View precise location of 81.83.62.109 on the map!
81.83.62.217	View precise location of 81.83.62.217 on the map!
81.83.62.171	View precise location of 81.83.62.171 on the map!
81.83.62.200	View precise location of 81.83.62.200 on the map!
81.83.62.196	View precise location of 81.83.62.196 on the map!
81.83.62.77	View precise location of 81.83.62.77 on the map!
81.83.62.244	View precise location of 81.83.62.244 on the map!
81.83.62.219	View precise location of 81.83.62.219 on the map!
81.83.62.193	View precise location of 81.83.62.193 on the map!

10 Random IPs

156.93.43.69	Find precise map location of 156.93.43.69
128.202.177.13	Find precise map location of 128.202.177.13
150.214.226.132	Find precise map location of 150.214.226.132
233.47.135.174	Find precise map location of 233.47.135.174
16.186.42.100	Find precise map location of 16.186.42.100
65.237.93.60	Find precise map location of 65.237.93.60
148.2.115.134	Find precise map location of 148.2.115.134
147.16.171.108	Find precise map location of 147.16.171.108
136.33.2.93	Find precise map location of 136.33.2.93
208.105.240.124	Find precise map location of 208.105.240.124
86.161.227.30	Find precise map location of 86.161.227.30

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