248.163.57 is a class C of IPs

Sample IPs from the class C 248.163.57

248.163.57.26	View precise location of 248.163.57.26 on the map!
248.163.57.89	View precise location of 248.163.57.89 on the map!
248.163.57.5	View precise location of 248.163.57.5 on the map!
248.163.57.248	View precise location of 248.163.57.248 on the map!
248.163.57.165	View precise location of 248.163.57.165 on the map!
248.163.57.40	View precise location of 248.163.57.40 on the map!
248.163.57.26	View precise location of 248.163.57.26 on the map!
248.163.57.207	View precise location of 248.163.57.207 on the map!
248.163.57.124	View precise location of 248.163.57.124 on the map!
248.163.57.122	View precise location of 248.163.57.122 on the map!
248.163.57.48	View precise location of 248.163.57.48 on the map!

10 Random IPs

191.65.144.83	Find precise map location of 191.65.144.83
19.72.84.25	Find precise map location of 19.72.84.25
191.77.171.53	Find precise map location of 191.77.171.53
129.122.2.162	Find precise map location of 129.122.2.162
195.14.154.4	Find precise map location of 195.14.154.4
150.180.108.132	Find precise map location of 150.180.108.132
201.14.137.182	Find precise map location of 201.14.137.182
223.178.204.239	Find precise map location of 223.178.204.239
70.162.87.103	Find precise map location of 70.162.87.103
182.19.77.27	Find precise map location of 182.19.77.27
133.133.243.167	Find precise map location of 133.133.243.167

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