28.16.209 is a class C of IPs

Sample IPs from the class C 28.16.209

28.16.209.154	View precise location of 28.16.209.154 on the map!
28.16.209.127	View precise location of 28.16.209.127 on the map!
28.16.209.150	View precise location of 28.16.209.150 on the map!
28.16.209.193	View precise location of 28.16.209.193 on the map!
28.16.209.59	View precise location of 28.16.209.59 on the map!
28.16.209.26	View precise location of 28.16.209.26 on the map!
28.16.209.197	View precise location of 28.16.209.197 on the map!
28.16.209.197	View precise location of 28.16.209.197 on the map!
28.16.209.246	View precise location of 28.16.209.246 on the map!
28.16.209.222	View precise location of 28.16.209.222 on the map!
28.16.209.149	View precise location of 28.16.209.149 on the map!

10 Random IPs

181.228.254.61	Find precise map location of 181.228.254.61
39.142.240.104	Find precise map location of 39.142.240.104
223.194.122.73	Find precise map location of 223.194.122.73
226.105.161.226	Find precise map location of 226.105.161.226
67.88.211.170	Find precise map location of 67.88.211.170
246.250.116.27	Find precise map location of 246.250.116.27
205.33.210.40	Find precise map location of 205.33.210.40
150.11.52.186	Find precise map location of 150.11.52.186
202.151.180.118	Find precise map location of 202.151.180.118
10.33.89.175	Find precise map location of 10.33.89.175
8.123.248.140	Find precise map location of 8.123.248.140

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