37.28.91 is a class C of IPs

Sample IPs from the class C 37.28.91

37.28.91.24	View precise location of 37.28.91.24 on the map!
37.28.91.118	View precise location of 37.28.91.118 on the map!
37.28.91.102	View precise location of 37.28.91.102 on the map!
37.28.91.119	View precise location of 37.28.91.119 on the map!
37.28.91.81	View precise location of 37.28.91.81 on the map!
37.28.91.235	View precise location of 37.28.91.235 on the map!
37.28.91.132	View precise location of 37.28.91.132 on the map!
37.28.91.187	View precise location of 37.28.91.187 on the map!
37.28.91.244	View precise location of 37.28.91.244 on the map!
37.28.91.26	View precise location of 37.28.91.26 on the map!
37.28.91.255	View precise location of 37.28.91.255 on the map!

10 Random IPs

204.56.12.243	Find precise map location of 204.56.12.243
97.196.20.194	Find precise map location of 97.196.20.194
127.52.119.159	Find precise map location of 127.52.119.159
218.27.212.87	Find precise map location of 218.27.212.87
81.182.93.140	Find precise map location of 81.182.93.140
193.62.139.67	Find precise map location of 193.62.139.67
157.117.165.198	Find precise map location of 157.117.165.198
58.244.245.210	Find precise map location of 58.244.245.210
196.222.41.234	Find precise map location of 196.222.41.234
103.102.117.124	Find precise map location of 103.102.117.124
17.223.237.152	Find precise map location of 17.223.237.152

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