251.28.37 is a class C of IPs

Sample IPs from the class C 251.28.37

251.28.37.250	View precise location of 251.28.37.250 on the map!
251.28.37.183	View precise location of 251.28.37.183 on the map!
251.28.37.244	View precise location of 251.28.37.244 on the map!
251.28.37.36	View precise location of 251.28.37.36 on the map!
251.28.37.24	View precise location of 251.28.37.24 on the map!
251.28.37.46	View precise location of 251.28.37.46 on the map!
251.28.37.222	View precise location of 251.28.37.222 on the map!
251.28.37.126	View precise location of 251.28.37.126 on the map!
251.28.37.116	View precise location of 251.28.37.116 on the map!
251.28.37.168	View precise location of 251.28.37.168 on the map!
251.28.37.145	View precise location of 251.28.37.145 on the map!

10 Random IPs

241.208.18.112	Find precise map location of 241.208.18.112
91.108.88.197	Find precise map location of 91.108.88.197
208.47.220.219	Find precise map location of 208.47.220.219
12.51.107.224	Find precise map location of 12.51.107.224
240.202.87.56	Find precise map location of 240.202.87.56
129.124.121.143	Find precise map location of 129.124.121.143
152.28.134.27	Find precise map location of 152.28.134.27
120.95.128.178	Find precise map location of 120.95.128.178
94.153.101.52	Find precise map location of 94.153.101.52
48.197.204.158	Find precise map location of 48.197.204.158
169.132.112.159	Find precise map location of 169.132.112.159

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