40.253.128 is a class C of IPs

Sample IPs from the class C 40.253.128

40.253.128.73	View precise location of 40.253.128.73 on the map!
40.253.128.176	View precise location of 40.253.128.176 on the map!
40.253.128.77	View precise location of 40.253.128.77 on the map!
40.253.128.3	View precise location of 40.253.128.3 on the map!
40.253.128.22	View precise location of 40.253.128.22 on the map!
40.253.128.197	View precise location of 40.253.128.197 on the map!
40.253.128.251	View precise location of 40.253.128.251 on the map!
40.253.128.102	View precise location of 40.253.128.102 on the map!
40.253.128.138	View precise location of 40.253.128.138 on the map!
40.253.128.58	View precise location of 40.253.128.58 on the map!
40.253.128.103	View precise location of 40.253.128.103 on the map!

10 Random IPs

64.93.35.173	Find precise map location of 64.93.35.173
29.87.166.13	Find precise map location of 29.87.166.13
66.238.96.43	Find precise map location of 66.238.96.43
201.176.210.20	Find precise map location of 201.176.210.20
240.19.253.112	Find precise map location of 240.19.253.112
220.163.178.118	Find precise map location of 220.163.178.118
183.38.92.40	Find precise map location of 183.38.92.40
49.69.143.102	Find precise map location of 49.69.143.102
204.79.54.37	Find precise map location of 204.79.54.37
123.18.17.217	Find precise map location of 123.18.17.217
164.61.248.58	Find precise map location of 164.61.248.58

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