56.42.140 is a class C of IPs

Sample IPs from the class C 56.42.140

56.42.140.229	View precise location of 56.42.140.229 on the map!
56.42.140.166	View precise location of 56.42.140.166 on the map!
56.42.140.217	View precise location of 56.42.140.217 on the map!
56.42.140.52	View precise location of 56.42.140.52 on the map!
56.42.140.1	View precise location of 56.42.140.1 on the map!
56.42.140.177	View precise location of 56.42.140.177 on the map!
56.42.140.78	View precise location of 56.42.140.78 on the map!
56.42.140.141	View precise location of 56.42.140.141 on the map!
56.42.140.247	View precise location of 56.42.140.247 on the map!
56.42.140.98	View precise location of 56.42.140.98 on the map!
56.42.140.98	View precise location of 56.42.140.98 on the map!

10 Random IPs

136.233.97.44	Find precise map location of 136.233.97.44
75.126.111.238	Find precise map location of 75.126.111.238
191.44.251.22	Find precise map location of 191.44.251.22
208.208.66.165	Find precise map location of 208.208.66.165
89.203.163.70	Find precise map location of 89.203.163.70
83.75.83.102	Find precise map location of 83.75.83.102
194.194.50.53	Find precise map location of 194.194.50.53
101.201.35.130	Find precise map location of 101.201.35.130
180.109.104.15	Find precise map location of 180.109.104.15
138.57.121.113	Find precise map location of 138.57.121.113
181.28.86.39	Find precise map location of 181.28.86.39

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