43.51 is a class B of IPs

Sample IPs from the class B 43.51

43.51.100.22	View precise location of 43.51.100.22 on the map!
43.51.47.162	View precise location of 43.51.47.162 on the map!
43.51.12.185	View precise location of 43.51.12.185 on the map!
43.51.244.152	View precise location of 43.51.244.152 on the map!
43.51.9.187	View precise location of 43.51.9.187 on the map!
43.51.171.45	View precise location of 43.51.171.45 on the map!
43.51.38.73	View precise location of 43.51.38.73 on the map!
43.51.75.140	View precise location of 43.51.75.140 on the map!
43.51.118.67	View precise location of 43.51.118.67 on the map!
43.51.156.42	View precise location of 43.51.156.42 on the map!
43.51.250.169	View precise location of 43.51.250.169 on the map!

10 Random IPs

187.126.50.63	Find precise map location of 187.126.50.63
111.45.98.76	Find precise map location of 111.45.98.76
157.43.97.238	Find precise map location of 157.43.97.238
164.159.19.224	Find precise map location of 164.159.19.224
238.208.224.84	Find precise map location of 238.208.224.84
49.195.36.110	Find precise map location of 49.195.36.110
72.132.142.93	Find precise map location of 72.132.142.93
215.181.230.35	Find precise map location of 215.181.230.35
39.102.116.50	Find precise map location of 39.102.116.50
123.255.127.187	Find precise map location of 123.255.127.187
79.90.156.20	Find precise map location of 79.90.156.20

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