9.90.28 is a class C of IPs

Sample IPs from the class C 9.90.28

9.90.28.145	View precise location of 9.90.28.145 on the map!
9.90.28.17	View precise location of 9.90.28.17 on the map!
9.90.28.173	View precise location of 9.90.28.173 on the map!
9.90.28.98	View precise location of 9.90.28.98 on the map!
9.90.28.157	View precise location of 9.90.28.157 on the map!
9.90.28.64	View precise location of 9.90.28.64 on the map!
9.90.28.234	View precise location of 9.90.28.234 on the map!
9.90.28.40	View precise location of 9.90.28.40 on the map!
9.90.28.239	View precise location of 9.90.28.239 on the map!
9.90.28.77	View precise location of 9.90.28.77 on the map!
9.90.28.45	View precise location of 9.90.28.45 on the map!

10 Random IPs

152.223.2.145	Find precise map location of 152.223.2.145
151.87.194.220	Find precise map location of 151.87.194.220
85.114.233.139	Find precise map location of 85.114.233.139
179.229.22.139	Find precise map location of 179.229.22.139
14.205.207.109	Find precise map location of 14.205.207.109
87.87.30.53	Find precise map location of 87.87.30.53
32.163.217.107	Find precise map location of 32.163.217.107
28.4.99.59	Find precise map location of 28.4.99.59
46.148.236.222	Find precise map location of 46.148.236.222
49.95.244.231	Find precise map location of 49.95.244.231
164.97.98.243	Find precise map location of 164.97.98.243

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