163.33.113 is a class C of IPs

Sample IPs from the class C 163.33.113

163.33.113.38	View precise location of 163.33.113.38 on the map!
163.33.113.234	View precise location of 163.33.113.234 on the map!
163.33.113.124	View precise location of 163.33.113.124 on the map!
163.33.113.177	View precise location of 163.33.113.177 on the map!
163.33.113.255	View precise location of 163.33.113.255 on the map!
163.33.113.18	View precise location of 163.33.113.18 on the map!
163.33.113.61	View precise location of 163.33.113.61 on the map!
163.33.113.204	View precise location of 163.33.113.204 on the map!
163.33.113.230	View precise location of 163.33.113.230 on the map!
163.33.113.195	View precise location of 163.33.113.195 on the map!
163.33.113.191	View precise location of 163.33.113.191 on the map!

10 Random IPs

143.221.27.22	Find precise map location of 143.221.27.22
183.210.91.154	Find precise map location of 183.210.91.154
174.224.63.31	Find precise map location of 174.224.63.31
254.253.124.194	Find precise map location of 254.253.124.194
77.90.152.66	Find precise map location of 77.90.152.66
30.235.194.107	Find precise map location of 30.235.194.107
60.216.222.64	Find precise map location of 60.216.222.64
127.79.35.98	Find precise map location of 127.79.35.98
61.13.218.205	Find precise map location of 61.13.218.205
86.62.249.166	Find precise map location of 86.62.249.166
3.143.186.44	Find precise map location of 3.143.186.44

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