56.216.61 is a class C of IPs

Sample IPs from the class C 56.216.61

56.216.61.149	View precise location of 56.216.61.149 on the map!
56.216.61.70	View precise location of 56.216.61.70 on the map!
56.216.61.1	View precise location of 56.216.61.1 on the map!
56.216.61.37	View precise location of 56.216.61.37 on the map!
56.216.61.207	View precise location of 56.216.61.207 on the map!
56.216.61.240	View precise location of 56.216.61.240 on the map!
56.216.61.128	View precise location of 56.216.61.128 on the map!
56.216.61.26	View precise location of 56.216.61.26 on the map!
56.216.61.85	View precise location of 56.216.61.85 on the map!
56.216.61.169	View precise location of 56.216.61.169 on the map!
56.216.61.220	View precise location of 56.216.61.220 on the map!

10 Random IPs

195.42.162.20	Find precise map location of 195.42.162.20
190.241.200.42	Find precise map location of 190.241.200.42
120.94.142.69	Find precise map location of 120.94.142.69
250.24.232.173	Find precise map location of 250.24.232.173
245.13.189.229	Find precise map location of 245.13.189.229
153.158.173.22	Find precise map location of 153.158.173.22
191.167.58.140	Find precise map location of 191.167.58.140
113.146.77.138	Find precise map location of 113.146.77.138
121.79.110.46	Find precise map location of 121.79.110.46
152.53.64.229	Find precise map location of 152.53.64.229
16.138.201.171	Find precise map location of 16.138.201.171

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