76.17.57 is a class C of IPs

Sample IPs from the class C 76.17.57

76.17.57.117	View precise location of 76.17.57.117 on the map!
76.17.57.14	View precise location of 76.17.57.14 on the map!
76.17.57.81	View precise location of 76.17.57.81 on the map!
76.17.57.69	View precise location of 76.17.57.69 on the map!
76.17.57.39	View precise location of 76.17.57.39 on the map!
76.17.57.255	View precise location of 76.17.57.255 on the map!
76.17.57.192	View precise location of 76.17.57.192 on the map!
76.17.57.93	View precise location of 76.17.57.93 on the map!
76.17.57.30	View precise location of 76.17.57.30 on the map!
76.17.57.235	View precise location of 76.17.57.235 on the map!
76.17.57.143	View precise location of 76.17.57.143 on the map!

10 Random IPs

208.9.123.61	Find precise map location of 208.9.123.61
114.223.34.38	Find precise map location of 114.223.34.38
75.93.122.196	Find precise map location of 75.93.122.196
85.144.148.61	Find precise map location of 85.144.148.61
93.159.153.187	Find precise map location of 93.159.153.187
99.54.116.148	Find precise map location of 99.54.116.148
156.246.224.196	Find precise map location of 156.246.224.196
4.62.179.246	Find precise map location of 4.62.179.246
161.156.60.236	Find precise map location of 161.156.60.236
23.246.47.160	Find precise map location of 23.246.47.160
38.105.72.149	Find precise map location of 38.105.72.149

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