54.71 is a class B of IPs

Sample IPs from the class B 54.71

54.71.242.21	View precise location of 54.71.242.21 on the map!
54.71.59.245	View precise location of 54.71.59.245 on the map!
54.71.86.146	View precise location of 54.71.86.146 on the map!
54.71.92.110	View precise location of 54.71.92.110 on the map!
54.71.171.39	View precise location of 54.71.171.39 on the map!
54.71.65.136	View precise location of 54.71.65.136 on the map!
54.71.202.239	View precise location of 54.71.202.239 on the map!
54.71.33.67	View precise location of 54.71.33.67 on the map!
54.71.218.123	View precise location of 54.71.218.123 on the map!
54.71.203.253	View precise location of 54.71.203.253 on the map!
54.71.92.42	View precise location of 54.71.92.42 on the map!

10 Random IPs

195.204.66.190	Find precise map location of 195.204.66.190
100.60.49.86	Find precise map location of 100.60.49.86
94.246.196.154	Find precise map location of 94.246.196.154
234.160.5.167	Find precise map location of 234.160.5.167
242.39.228.248	Find precise map location of 242.39.228.248
229.229.156.26	Find precise map location of 229.229.156.26
201.75.199.188	Find precise map location of 201.75.199.188
229.190.24.232	Find precise map location of 229.190.24.232
147.117.22.238	Find precise map location of 147.117.22.238
240.64.9.102	Find precise map location of 240.64.9.102
182.57.97.21	Find precise map location of 182.57.97.21

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