28.193.163 is a class C of IPs

Sample IPs from the class C 28.193.163

28.193.163.95	View precise location of 28.193.163.95 on the map!
28.193.163.68	View precise location of 28.193.163.68 on the map!
28.193.163.133	View precise location of 28.193.163.133 on the map!
28.193.163.5	View precise location of 28.193.163.5 on the map!
28.193.163.91	View precise location of 28.193.163.91 on the map!
28.193.163.4	View precise location of 28.193.163.4 on the map!
28.193.163.70	View precise location of 28.193.163.70 on the map!
28.193.163.7	View precise location of 28.193.163.7 on the map!
28.193.163.252	View precise location of 28.193.163.252 on the map!
28.193.163.255	View precise location of 28.193.163.255 on the map!
28.193.163.11	View precise location of 28.193.163.11 on the map!

10 Random IPs

208.19.31.66	Find precise map location of 208.19.31.66
140.233.66.44	Find precise map location of 140.233.66.44
77.224.179.213	Find precise map location of 77.224.179.213
193.78.161.3	Find precise map location of 193.78.161.3
116.40.100.47	Find precise map location of 116.40.100.47
69.134.113.153	Find precise map location of 69.134.113.153
216.99.5.131	Find precise map location of 216.99.5.131
46.82.205.179	Find precise map location of 46.82.205.179
246.76.20.15	Find precise map location of 246.76.20.15
106.237.28.103	Find precise map location of 106.237.28.103
165.63.66.180	Find precise map location of 165.63.66.180

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