51.101.64 is a class C of IPs

Sample IPs from the class C 51.101.64

51.101.64.75	View precise location of 51.101.64.75 on the map!
51.101.64.26	View precise location of 51.101.64.26 on the map!
51.101.64.156	View precise location of 51.101.64.156 on the map!
51.101.64.139	View precise location of 51.101.64.139 on the map!
51.101.64.249	View precise location of 51.101.64.249 on the map!
51.101.64.114	View precise location of 51.101.64.114 on the map!
51.101.64.236	View precise location of 51.101.64.236 on the map!
51.101.64.146	View precise location of 51.101.64.146 on the map!
51.101.64.79	View precise location of 51.101.64.79 on the map!
51.101.64.130	View precise location of 51.101.64.130 on the map!
51.101.64.34	View precise location of 51.101.64.34 on the map!

10 Random IPs

36.185.150.134	Find precise map location of 36.185.150.134
244.154.103.15	Find precise map location of 244.154.103.15
53.200.24.76	Find precise map location of 53.200.24.76
254.99.200.135	Find precise map location of 254.99.200.135
27.30.230.188	Find precise map location of 27.30.230.188
218.36.160.173	Find precise map location of 218.36.160.173
193.90.213.178	Find precise map location of 193.90.213.178
147.82.71.72	Find precise map location of 147.82.71.72
235.176.251.90	Find precise map location of 235.176.251.90
140.161.223.13	Find precise map location of 140.161.223.13
248.232.18.188	Find precise map location of 248.232.18.188

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