57.161.40 is a class C of IPs

Sample IPs from the class C 57.161.40

57.161.40.154	View precise location of 57.161.40.154 on the map!
57.161.40.242	View precise location of 57.161.40.242 on the map!
57.161.40.139	View precise location of 57.161.40.139 on the map!
57.161.40.78	View precise location of 57.161.40.78 on the map!
57.161.40.6	View precise location of 57.161.40.6 on the map!
57.161.40.52	View precise location of 57.161.40.52 on the map!
57.161.40.124	View precise location of 57.161.40.124 on the map!
57.161.40.149	View precise location of 57.161.40.149 on the map!
57.161.40.225	View precise location of 57.161.40.225 on the map!
57.161.40.20	View precise location of 57.161.40.20 on the map!
57.161.40.49	View precise location of 57.161.40.49 on the map!

10 Random IPs

133.82.154.11	Find precise map location of 133.82.154.11
231.50.37.202	Find precise map location of 231.50.37.202
44.232.68.13	Find precise map location of 44.232.68.13
182.13.26.72	Find precise map location of 182.13.26.72
10.152.118.39	Find precise map location of 10.152.118.39
156.151.23.25	Find precise map location of 156.151.23.25
240.212.184.100	Find precise map location of 240.212.184.100
50.221.47.47	Find precise map location of 50.221.47.47
208.32.72.181	Find precise map location of 208.32.72.181
182.11.90.53	Find precise map location of 182.11.90.53
238.24.254.21	Find precise map location of 238.24.254.21

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