189.54.78 is a class C of IPs

Sample IPs from the class C 189.54.78

189.54.78.133	View precise location of 189.54.78.133 on the map!
189.54.78.40	View precise location of 189.54.78.40 on the map!
189.54.78.39	View precise location of 189.54.78.39 on the map!
189.54.78.109	View precise location of 189.54.78.109 on the map!
189.54.78.153	View precise location of 189.54.78.153 on the map!
189.54.78.60	View precise location of 189.54.78.60 on the map!
189.54.78.135	View precise location of 189.54.78.135 on the map!
189.54.78.153	View precise location of 189.54.78.153 on the map!
189.54.78.176	View precise location of 189.54.78.176 on the map!
189.54.78.209	View precise location of 189.54.78.209 on the map!
189.54.78.39	View precise location of 189.54.78.39 on the map!

10 Random IPs

23.224.88.80	Find precise map location of 23.224.88.80
154.197.124.215	Find precise map location of 154.197.124.215
99.28.67.116	Find precise map location of 99.28.67.116
107.110.169.203	Find precise map location of 107.110.169.203
78.140.250.207	Find precise map location of 78.140.250.207
22.143.112.248	Find precise map location of 22.143.112.248
40.42.46.74	Find precise map location of 40.42.46.74
179.110.21.43	Find precise map location of 179.110.21.43
144.97.206.109	Find precise map location of 144.97.206.109
124.109.10.7	Find precise map location of 124.109.10.7
219.53.25.228	Find precise map location of 219.53.25.228

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