228.227.28 is a class C of IPs

Sample IPs from the class C 228.227.28

228.227.28.2	View precise location of 228.227.28.2 on the map!
228.227.28.71	View precise location of 228.227.28.71 on the map!
228.227.28.194	View precise location of 228.227.28.194 on the map!
228.227.28.67	View precise location of 228.227.28.67 on the map!
228.227.28.91	View precise location of 228.227.28.91 on the map!
228.227.28.219	View precise location of 228.227.28.219 on the map!
228.227.28.186	View precise location of 228.227.28.186 on the map!
228.227.28.196	View precise location of 228.227.28.196 on the map!
228.227.28.43	View precise location of 228.227.28.43 on the map!
228.227.28.20	View precise location of 228.227.28.20 on the map!
228.227.28.82	View precise location of 228.227.28.82 on the map!

10 Random IPs

2.232.16.190	Find precise map location of 2.232.16.190
208.113.228.180	Find precise map location of 208.113.228.180
219.34.212.214	Find precise map location of 219.34.212.214
205.34.60.132	Find precise map location of 205.34.60.132
122.215.136.152	Find precise map location of 122.215.136.152
253.39.120.161	Find precise map location of 253.39.120.161
175.97.175.208	Find precise map location of 175.97.175.208
183.238.1.148	Find precise map location of 183.238.1.148
62.125.4.101	Find precise map location of 62.125.4.101
98.28.58.39	Find precise map location of 98.28.58.39
167.28.72.91	Find precise map location of 167.28.72.91

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