216.133.163 is a class C of IPs

Sample IPs from the class C 216.133.163

216.133.163.243	View precise location of 216.133.163.243 on the map!
216.133.163.170	View precise location of 216.133.163.170 on the map!
216.133.163.197	View precise location of 216.133.163.197 on the map!
216.133.163.111	View precise location of 216.133.163.111 on the map!
216.133.163.126	View precise location of 216.133.163.126 on the map!
216.133.163.66	View precise location of 216.133.163.66 on the map!
216.133.163.75	View precise location of 216.133.163.75 on the map!
216.133.163.177	View precise location of 216.133.163.177 on the map!
216.133.163.99	View precise location of 216.133.163.99 on the map!
216.133.163.78	View precise location of 216.133.163.78 on the map!
216.133.163.167	View precise location of 216.133.163.167 on the map!

10 Random IPs

233.48.207.59	Find precise map location of 233.48.207.59
16.155.141.63	Find precise map location of 16.155.141.63
203.132.193.214	Find precise map location of 203.132.193.214
171.165.52.195	Find precise map location of 171.165.52.195
231.115.26.82	Find precise map location of 231.115.26.82
224.47.210.248	Find precise map location of 224.47.210.248
206.202.187.153	Find precise map location of 206.202.187.153
69.6.27.96	Find precise map location of 69.6.27.96
55.143.31.183	Find precise map location of 55.143.31.183
12.198.216.218	Find precise map location of 12.198.216.218
17.93.199.237	Find precise map location of 17.93.199.237

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