228.187.16 is a class C of IPs

Sample IPs from the class C 228.187.16

228.187.16.27	View precise location of 228.187.16.27 on the map!
228.187.16.224	View precise location of 228.187.16.224 on the map!
228.187.16.142	View precise location of 228.187.16.142 on the map!
228.187.16.135	View precise location of 228.187.16.135 on the map!
228.187.16.111	View precise location of 228.187.16.111 on the map!
228.187.16.29	View precise location of 228.187.16.29 on the map!
228.187.16.32	View precise location of 228.187.16.32 on the map!
228.187.16.101	View precise location of 228.187.16.101 on the map!
228.187.16.210	View precise location of 228.187.16.210 on the map!
228.187.16.30	View precise location of 228.187.16.30 on the map!
228.187.16.24	View precise location of 228.187.16.24 on the map!

10 Random IPs

91.160.59.195	Find precise map location of 91.160.59.195
123.107.244.115	Find precise map location of 123.107.244.115
176.152.123.108	Find precise map location of 176.152.123.108
59.155.37.136	Find precise map location of 59.155.37.136
37.153.230.85	Find precise map location of 37.153.230.85
90.70.27.119	Find precise map location of 90.70.27.119
49.118.129.224	Find precise map location of 49.118.129.224
225.176.75.148	Find precise map location of 225.176.75.148
100.245.240.74	Find precise map location of 100.245.240.74
6.175.246.210	Find precise map location of 6.175.246.210
228.92.71.142	Find precise map location of 228.92.71.142

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