56.197.23 is a class C of IPs

Sample IPs from the class C 56.197.23

56.197.23.197	View precise location of 56.197.23.197 on the map!
56.197.23.96	View precise location of 56.197.23.96 on the map!
56.197.23.22	View precise location of 56.197.23.22 on the map!
56.197.23.63	View precise location of 56.197.23.63 on the map!
56.197.23.214	View precise location of 56.197.23.214 on the map!
56.197.23.42	View precise location of 56.197.23.42 on the map!
56.197.23.223	View precise location of 56.197.23.223 on the map!
56.197.23.11	View precise location of 56.197.23.11 on the map!
56.197.23.81	View precise location of 56.197.23.81 on the map!
56.197.23.49	View precise location of 56.197.23.49 on the map!
56.197.23.231	View precise location of 56.197.23.231 on the map!

10 Random IPs

161.143.63.135	Find precise map location of 161.143.63.135
154.216.201.6	Find precise map location of 154.216.201.6
156.35.83.235	Find precise map location of 156.35.83.235
47.41.69.134	Find precise map location of 47.41.69.134
119.150.50.174	Find precise map location of 119.150.50.174
213.61.218.134	Find precise map location of 213.61.218.134
222.244.176.60	Find precise map location of 222.244.176.60
210.6.44.4	Find precise map location of 210.6.44.4
131.59.254.82	Find precise map location of 131.59.254.82
84.249.83.234	Find precise map location of 84.249.83.234
217.245.250.150	Find precise map location of 217.245.250.150

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