107.56.57 is a class C of IPs

Sample IPs from the class C 107.56.57

107.56.57.79	View precise location of 107.56.57.79 on the map!
107.56.57.56	View precise location of 107.56.57.56 on the map!
107.56.57.68	View precise location of 107.56.57.68 on the map!
107.56.57.159	View precise location of 107.56.57.159 on the map!
107.56.57.15	View precise location of 107.56.57.15 on the map!
107.56.57.37	View precise location of 107.56.57.37 on the map!
107.56.57.11	View precise location of 107.56.57.11 on the map!
107.56.57.166	View precise location of 107.56.57.166 on the map!
107.56.57.10	View precise location of 107.56.57.10 on the map!
107.56.57.241	View precise location of 107.56.57.241 on the map!
107.56.57.111	View precise location of 107.56.57.111 on the map!

10 Random IPs

87.222.5.105	Find precise map location of 87.222.5.105
249.150.51.179	Find precise map location of 249.150.51.179
189.105.236.131	Find precise map location of 189.105.236.131
244.105.109.162	Find precise map location of 244.105.109.162
129.185.207.180	Find precise map location of 129.185.207.180
95.62.58.37	Find precise map location of 95.62.58.37
174.144.8.182	Find precise map location of 174.144.8.182
167.61.110.120	Find precise map location of 167.61.110.120
84.5.67.151	Find precise map location of 84.5.67.151
28.86.147.122	Find precise map location of 28.86.147.122
184.89.213.213	Find precise map location of 184.89.213.213

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