51.170.166 is a class C of IPs

Sample IPs from the class C 51.170.166

51.170.166.59	View precise location of 51.170.166.59 on the map!
51.170.166.165	View precise location of 51.170.166.165 on the map!
51.170.166.218	View precise location of 51.170.166.218 on the map!
51.170.166.125	View precise location of 51.170.166.125 on the map!
51.170.166.168	View precise location of 51.170.166.168 on the map!
51.170.166.131	View precise location of 51.170.166.131 on the map!
51.170.166.254	View precise location of 51.170.166.254 on the map!
51.170.166.21	View precise location of 51.170.166.21 on the map!
51.170.166.153	View precise location of 51.170.166.153 on the map!
51.170.166.196	View precise location of 51.170.166.196 on the map!
51.170.166.8	View precise location of 51.170.166.8 on the map!

10 Random IPs

126.79.71.115	Find precise map location of 126.79.71.115
47.3.126.160	Find precise map location of 47.3.126.160
37.63.240.210	Find precise map location of 37.63.240.210
213.235.109.139	Find precise map location of 213.235.109.139
174.221.208.79	Find precise map location of 174.221.208.79
156.52.155.158	Find precise map location of 156.52.155.158
175.175.78.95	Find precise map location of 175.175.78.95
208.201.228.41	Find precise map location of 208.201.228.41
47.111.164.26	Find precise map location of 47.111.164.26
70.228.192.188	Find precise map location of 70.228.192.188
143.61.162.10	Find precise map location of 143.61.162.10

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