119.56.66 is a class C of IPs

Sample IPs from the class C 119.56.66

119.56.66.181	View precise location of 119.56.66.181 on the map!
119.56.66.162	View precise location of 119.56.66.162 on the map!
119.56.66.64	View precise location of 119.56.66.64 on the map!
119.56.66.117	View precise location of 119.56.66.117 on the map!
119.56.66.54	View precise location of 119.56.66.54 on the map!
119.56.66.72	View precise location of 119.56.66.72 on the map!
119.56.66.247	View precise location of 119.56.66.247 on the map!
119.56.66.129	View precise location of 119.56.66.129 on the map!
119.56.66.146	View precise location of 119.56.66.146 on the map!
119.56.66.235	View precise location of 119.56.66.235 on the map!
119.56.66.133	View precise location of 119.56.66.133 on the map!

10 Random IPs

23.169.69.82	Find precise map location of 23.169.69.82
151.207.159.45	Find precise map location of 151.207.159.45
3.43.210.184	Find precise map location of 3.43.210.184
158.81.39.29	Find precise map location of 158.81.39.29
49.182.223.55	Find precise map location of 49.182.223.55
110.97.133.41	Find precise map location of 110.97.133.41
134.251.114.241	Find precise map location of 134.251.114.241
221.57.41.184	Find precise map location of 221.57.41.184
77.166.241.183	Find precise map location of 77.166.241.183
83.123.220.27	Find precise map location of 83.123.220.27
179.108.98.40	Find precise map location of 179.108.98.40

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