57.250.154 is a class C of IPs

Sample IPs from the class C 57.250.154

57.250.154.107	View precise location of 57.250.154.107 on the map!
57.250.154.228	View precise location of 57.250.154.228 on the map!
57.250.154.1	View precise location of 57.250.154.1 on the map!
57.250.154.169	View precise location of 57.250.154.169 on the map!
57.250.154.117	View precise location of 57.250.154.117 on the map!
57.250.154.100	View precise location of 57.250.154.100 on the map!
57.250.154.32	View precise location of 57.250.154.32 on the map!
57.250.154.172	View precise location of 57.250.154.172 on the map!
57.250.154.202	View precise location of 57.250.154.202 on the map!
57.250.154.148	View precise location of 57.250.154.148 on the map!
57.250.154.11	View precise location of 57.250.154.11 on the map!

10 Random IPs

34.2.147.9	Find precise map location of 34.2.147.9
131.10.57.136	Find precise map location of 131.10.57.136
185.94.236.113	Find precise map location of 185.94.236.113
125.125.21.208	Find precise map location of 125.125.21.208
61.78.148.153	Find precise map location of 61.78.148.153
15.168.150.143	Find precise map location of 15.168.150.143
166.142.65.160	Find precise map location of 166.142.65.160
122.183.92.197	Find precise map location of 122.183.92.197
72.1.132.208	Find precise map location of 72.1.132.208
79.11.115.114	Find precise map location of 79.11.115.114
75.11.18.230	Find precise map location of 75.11.18.230

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