56.56.142 is a class C of IPs

Sample IPs from the class C 56.56.142

56.56.142.52	View precise location of 56.56.142.52 on the map!
56.56.142.163	View precise location of 56.56.142.163 on the map!
56.56.142.223	View precise location of 56.56.142.223 on the map!
56.56.142.134	View precise location of 56.56.142.134 on the map!
56.56.142.84	View precise location of 56.56.142.84 on the map!
56.56.142.39	View precise location of 56.56.142.39 on the map!
56.56.142.139	View precise location of 56.56.142.139 on the map!
56.56.142.87	View precise location of 56.56.142.87 on the map!
56.56.142.178	View precise location of 56.56.142.178 on the map!
56.56.142.192	View precise location of 56.56.142.192 on the map!
56.56.142.222	View precise location of 56.56.142.222 on the map!

10 Random IPs

50.215.91.146	Find precise map location of 50.215.91.146
140.27.248.98	Find precise map location of 140.27.248.98
224.115.145.93	Find precise map location of 224.115.145.93
143.226.103.174	Find precise map location of 143.226.103.174
91.51.30.232	Find precise map location of 91.51.30.232
158.39.135.141	Find precise map location of 158.39.135.141
56.145.20.48	Find precise map location of 56.145.20.48
237.164.215.27	Find precise map location of 237.164.215.27
165.134.242.15	Find precise map location of 165.134.242.15
97.107.229.191	Find precise map location of 97.107.229.191
110.15.250.44	Find precise map location of 110.15.250.44

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