20.28.228 is a class C of IPs

Sample IPs from the class C 20.28.228

20.28.228.193	View precise location of 20.28.228.193 on the map!
20.28.228.220	View precise location of 20.28.228.220 on the map!
20.28.228.121	View precise location of 20.28.228.121 on the map!
20.28.228.18	View precise location of 20.28.228.18 on the map!
20.28.228.19	View precise location of 20.28.228.19 on the map!
20.28.228.248	View precise location of 20.28.228.248 on the map!
20.28.228.142	View precise location of 20.28.228.142 on the map!
20.28.228.254	View precise location of 20.28.228.254 on the map!
20.28.228.88	View precise location of 20.28.228.88 on the map!
20.28.228.126	View precise location of 20.28.228.126 on the map!
20.28.228.146	View precise location of 20.28.228.146 on the map!

10 Random IPs

170.31.199.228	Find precise map location of 170.31.199.228
197.198.183.37	Find precise map location of 197.198.183.37
115.22.199.147	Find precise map location of 115.22.199.147
78.144.113.29	Find precise map location of 78.144.113.29
9.227.209.106	Find precise map location of 9.227.209.106
213.41.141.85	Find precise map location of 213.41.141.85
209.8.45.56	Find precise map location of 209.8.45.56
200.7.232.52	Find precise map location of 200.7.232.52
83.89.22.39	Find precise map location of 83.89.22.39
69.212.67.195	Find precise map location of 69.212.67.195
101.255.242.140	Find precise map location of 101.255.242.140

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