40.4.52 is a class C of IPs

Sample IPs from the class C 40.4.52

40.4.52.119	View precise location of 40.4.52.119 on the map!
40.4.52.190	View precise location of 40.4.52.190 on the map!
40.4.52.85	View precise location of 40.4.52.85 on the map!
40.4.52.91	View precise location of 40.4.52.91 on the map!
40.4.52.160	View precise location of 40.4.52.160 on the map!
40.4.52.144	View precise location of 40.4.52.144 on the map!
40.4.52.179	View precise location of 40.4.52.179 on the map!
40.4.52.191	View precise location of 40.4.52.191 on the map!
40.4.52.38	View precise location of 40.4.52.38 on the map!
40.4.52.126	View precise location of 40.4.52.126 on the map!
40.4.52.180	View precise location of 40.4.52.180 on the map!

10 Random IPs

193.17.204.207	Find precise map location of 193.17.204.207
148.199.14.121	Find precise map location of 148.199.14.121
241.127.36.97	Find precise map location of 241.127.36.97
225.228.254.117	Find precise map location of 225.228.254.117
165.228.78.52	Find precise map location of 165.228.78.52
248.176.53.160	Find precise map location of 248.176.53.160
252.214.207.180	Find precise map location of 252.214.207.180
160.160.205.214	Find precise map location of 160.160.205.214
86.68.24.218	Find precise map location of 86.68.24.218
75.79.228.113	Find precise map location of 75.79.228.113
93.161.167.236	Find precise map location of 93.161.167.236

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