40.142.172 is a class C of IPs

Sample IPs from the class C 40.142.172

40.142.172.124	View precise location of 40.142.172.124 on the map!
40.142.172.142	View precise location of 40.142.172.142 on the map!
40.142.172.161	View precise location of 40.142.172.161 on the map!
40.142.172.20	View precise location of 40.142.172.20 on the map!
40.142.172.233	View precise location of 40.142.172.233 on the map!
40.142.172.2	View precise location of 40.142.172.2 on the map!
40.142.172.199	View precise location of 40.142.172.199 on the map!
40.142.172.104	View precise location of 40.142.172.104 on the map!
40.142.172.59	View precise location of 40.142.172.59 on the map!
40.142.172.15	View precise location of 40.142.172.15 on the map!
40.142.172.23	View precise location of 40.142.172.23 on the map!

10 Random IPs

53.36.214.33	Find precise map location of 53.36.214.33
255.31.160.69	Find precise map location of 255.31.160.69
182.21.197.244	Find precise map location of 182.21.197.244
250.65.227.250	Find precise map location of 250.65.227.250
170.255.173.46	Find precise map location of 170.255.173.46
23.228.212.113	Find precise map location of 23.228.212.113
70.198.210.228	Find precise map location of 70.198.210.228
129.139.136.133	Find precise map location of 129.139.136.133
227.207.204.141	Find precise map location of 227.207.204.141
94.255.166.242	Find precise map location of 94.255.166.242
167.185.191.176	Find precise map location of 167.185.191.176

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