178.72.145 is a class C of IPs

Sample IPs from the class C 178.72.145

178.72.145.79	View precise location of 178.72.145.79 on the map!
178.72.145.131	View precise location of 178.72.145.131 on the map!
178.72.145.109	View precise location of 178.72.145.109 on the map!
178.72.145.126	View precise location of 178.72.145.126 on the map!
178.72.145.168	View precise location of 178.72.145.168 on the map!
178.72.145.21	View precise location of 178.72.145.21 on the map!
178.72.145.77	View precise location of 178.72.145.77 on the map!
178.72.145.145	View precise location of 178.72.145.145 on the map!
178.72.145.110	View precise location of 178.72.145.110 on the map!
178.72.145.185	View precise location of 178.72.145.185 on the map!
178.72.145.64	View precise location of 178.72.145.64 on the map!

10 Random IPs

4.71.126.90	Find precise map location of 4.71.126.90
223.228.197.140	Find precise map location of 223.228.197.140
116.106.49.225	Find precise map location of 116.106.49.225
109.105.233.234	Find precise map location of 109.105.233.234
62.240.192.133	Find precise map location of 62.240.192.133
191.248.66.9	Find precise map location of 191.248.66.9
62.203.152.154	Find precise map location of 62.203.152.154
158.101.136.50	Find precise map location of 158.101.136.50
176.197.7.147	Find precise map location of 176.197.7.147
3.39.184.204	Find precise map location of 3.39.184.204
231.94.120.118	Find precise map location of 231.94.120.118

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