83.48 is a class B of IPs

Sample IPs from the class B 83.48

83.48.24.76	View precise location of 83.48.24.76 on the map!
83.48.222.131	View precise location of 83.48.222.131 on the map!
83.48.42.128	View precise location of 83.48.42.128 on the map!
83.48.190.218	View precise location of 83.48.190.218 on the map!
83.48.1.162	View precise location of 83.48.1.162 on the map!
83.48.3.133	View precise location of 83.48.3.133 on the map!
83.48.107.215	View precise location of 83.48.107.215 on the map!
83.48.227.89	View precise location of 83.48.227.89 on the map!
83.48.51.104	View precise location of 83.48.51.104 on the map!
83.48.107.192	View precise location of 83.48.107.192 on the map!
83.48.177.176	View precise location of 83.48.177.176 on the map!

10 Random IPs

221.242.133.103	Find precise map location of 221.242.133.103
196.254.151.165	Find precise map location of 196.254.151.165
154.183.231.131	Find precise map location of 154.183.231.131
193.133.126.122	Find precise map location of 193.133.126.122
137.228.131.206	Find precise map location of 137.228.131.206
67.175.31.39	Find precise map location of 67.175.31.39
87.4.134.59	Find precise map location of 87.4.134.59
50.2.85.233	Find precise map location of 50.2.85.233
165.88.239.67	Find precise map location of 165.88.239.67
251.213.176.194	Find precise map location of 251.213.176.194
125.89.103.216	Find precise map location of 125.89.103.216

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