28.20.73 is a class C of IPs

Sample IPs from the class C 28.20.73

28.20.73.92	View precise location of 28.20.73.92 on the map!
28.20.73.80	View precise location of 28.20.73.80 on the map!
28.20.73.234	View precise location of 28.20.73.234 on the map!
28.20.73.233	View precise location of 28.20.73.233 on the map!
28.20.73.54	View precise location of 28.20.73.54 on the map!
28.20.73.218	View precise location of 28.20.73.218 on the map!
28.20.73.20	View precise location of 28.20.73.20 on the map!
28.20.73.242	View precise location of 28.20.73.242 on the map!
28.20.73.167	View precise location of 28.20.73.167 on the map!
28.20.73.179	View precise location of 28.20.73.179 on the map!
28.20.73.39	View precise location of 28.20.73.39 on the map!

10 Random IPs

18.124.144.102	Find precise map location of 18.124.144.102
137.56.49.177	Find precise map location of 137.56.49.177
192.44.177.205	Find precise map location of 192.44.177.205
180.29.100.120	Find precise map location of 180.29.100.120
37.156.204.156	Find precise map location of 37.156.204.156
13.198.77.61	Find precise map location of 13.198.77.61
218.118.72.145	Find precise map location of 218.118.72.145
229.236.238.170	Find precise map location of 229.236.238.170
34.203.137.171	Find precise map location of 34.203.137.171
51.158.204.147	Find precise map location of 51.158.204.147
123.210.243.183	Find precise map location of 123.210.243.183

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