28.192.143 is a class C of IPs

Sample IPs from the class C 28.192.143

28.192.143.82	View precise location of 28.192.143.82 on the map!
28.192.143.83	View precise location of 28.192.143.83 on the map!
28.192.143.16	View precise location of 28.192.143.16 on the map!
28.192.143.153	View precise location of 28.192.143.153 on the map!
28.192.143.72	View precise location of 28.192.143.72 on the map!
28.192.143.247	View precise location of 28.192.143.247 on the map!
28.192.143.204	View precise location of 28.192.143.204 on the map!
28.192.143.119	View precise location of 28.192.143.119 on the map!
28.192.143.229	View precise location of 28.192.143.229 on the map!
28.192.143.118	View precise location of 28.192.143.118 on the map!
28.192.143.208	View precise location of 28.192.143.208 on the map!

10 Random IPs

190.188.115.48	Find precise map location of 190.188.115.48
48.117.83.219	Find precise map location of 48.117.83.219
159.231.62.69	Find precise map location of 159.231.62.69
69.134.28.91	Find precise map location of 69.134.28.91
125.16.24.118	Find precise map location of 125.16.24.118
99.33.84.34	Find precise map location of 99.33.84.34
42.173.176.248	Find precise map location of 42.173.176.248
197.71.186.55	Find precise map location of 197.71.186.55
8.243.210.44	Find precise map location of 8.243.210.44
243.211.242.111	Find precise map location of 243.211.242.111
131.4.121.186	Find precise map location of 131.4.121.186

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