216.16.220 is a class C of IPs

Sample IPs from the class C 216.16.220

216.16.220.56	View precise location of 216.16.220.56 on the map!
216.16.220.72	View precise location of 216.16.220.72 on the map!
216.16.220.46	View precise location of 216.16.220.46 on the map!
216.16.220.2	View precise location of 216.16.220.2 on the map!
216.16.220.123	View precise location of 216.16.220.123 on the map!
216.16.220.45	View precise location of 216.16.220.45 on the map!
216.16.220.99	View precise location of 216.16.220.99 on the map!
216.16.220.217	View precise location of 216.16.220.217 on the map!
216.16.220.35	View precise location of 216.16.220.35 on the map!
216.16.220.20	View precise location of 216.16.220.20 on the map!
216.16.220.103	View precise location of 216.16.220.103 on the map!

10 Random IPs

218.40.78.203	Find precise map location of 218.40.78.203
223.7.164.91	Find precise map location of 223.7.164.91
104.51.188.226	Find precise map location of 104.51.188.226
252.169.4.201	Find precise map location of 252.169.4.201
181.41.70.99	Find precise map location of 181.41.70.99
66.50.17.88	Find precise map location of 66.50.17.88
28.199.214.59	Find precise map location of 28.199.214.59
104.190.250.212	Find precise map location of 104.190.250.212
175.94.250.253	Find precise map location of 175.94.250.253
16.213.220.160	Find precise map location of 16.213.220.160
170.223.212.31	Find precise map location of 170.223.212.31

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