28.99.105 is a class C of IPs

Sample IPs from the class C 28.99.105

28.99.105.170	View precise location of 28.99.105.170 on the map!
28.99.105.11	View precise location of 28.99.105.11 on the map!
28.99.105.200	View precise location of 28.99.105.200 on the map!
28.99.105.77	View precise location of 28.99.105.77 on the map!
28.99.105.58	View precise location of 28.99.105.58 on the map!
28.99.105.64	View precise location of 28.99.105.64 on the map!
28.99.105.182	View precise location of 28.99.105.182 on the map!
28.99.105.61	View precise location of 28.99.105.61 on the map!
28.99.105.78	View precise location of 28.99.105.78 on the map!
28.99.105.120	View precise location of 28.99.105.120 on the map!
28.99.105.51	View precise location of 28.99.105.51 on the map!

10 Random IPs

197.32.96.171	Find precise map location of 197.32.96.171
142.236.92.78	Find precise map location of 142.236.92.78
185.166.15.251	Find precise map location of 185.166.15.251
26.111.142.69	Find precise map location of 26.111.142.69
154.178.187.217	Find precise map location of 154.178.187.217
215.255.123.234	Find precise map location of 215.255.123.234
237.231.113.57	Find precise map location of 237.231.113.57
150.175.105.124	Find precise map location of 150.175.105.124
101.171.54.246	Find precise map location of 101.171.54.246
208.174.133.125	Find precise map location of 208.174.133.125
26.240.67.212	Find precise map location of 26.240.67.212

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