151.167 is a class B of IPs

Sample IPs from the class B 151.167

151.167.51.3	View precise location of 151.167.51.3 on the map!
151.167.156.54	View precise location of 151.167.156.54 on the map!
151.167.125.187	View precise location of 151.167.125.187 on the map!
151.167.168.164	View precise location of 151.167.168.164 on the map!
151.167.149.229	View precise location of 151.167.149.229 on the map!
151.167.190.86	View precise location of 151.167.190.86 on the map!
151.167.20.228	View precise location of 151.167.20.228 on the map!
151.167.10.15	View precise location of 151.167.10.15 on the map!
151.167.40.134	View precise location of 151.167.40.134 on the map!
151.167.50.239	View precise location of 151.167.50.239 on the map!
151.167.2.112	View precise location of 151.167.2.112 on the map!

10 Random IPs

174.142.76.40	Find precise map location of 174.142.76.40
17.163.62.104	Find precise map location of 17.163.62.104
102.226.161.146	Find precise map location of 102.226.161.146
238.59.132.108	Find precise map location of 238.59.132.108
32.76.240.106	Find precise map location of 32.76.240.106
162.131.158.47	Find precise map location of 162.131.158.47
76.10.206.173	Find precise map location of 76.10.206.173
66.238.237.250	Find precise map location of 66.238.237.250
227.93.88.220	Find precise map location of 227.93.88.220
197.218.28.191	Find precise map location of 197.218.28.191
228.254.58.6	Find precise map location of 228.254.58.6

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