72.19.154 is a class C of IPs

Sample IPs from the class C 72.19.154

72.19.154.42	View precise location of 72.19.154.42 on the map!
72.19.154.213	View precise location of 72.19.154.213 on the map!
72.19.154.173	View precise location of 72.19.154.173 on the map!
72.19.154.122	View precise location of 72.19.154.122 on the map!
72.19.154.147	View precise location of 72.19.154.147 on the map!
72.19.154.46	View precise location of 72.19.154.46 on the map!
72.19.154.14	View precise location of 72.19.154.14 on the map!
72.19.154.70	View precise location of 72.19.154.70 on the map!
72.19.154.23	View precise location of 72.19.154.23 on the map!
72.19.154.28	View precise location of 72.19.154.28 on the map!
72.19.154.76	View precise location of 72.19.154.76 on the map!

10 Random IPs

178.113.92.83	Find precise map location of 178.113.92.83
118.164.82.215	Find precise map location of 118.164.82.215
222.208.85.94	Find precise map location of 222.208.85.94
11.145.43.194	Find precise map location of 11.145.43.194
168.120.50.85	Find precise map location of 168.120.50.85
4.176.214.113	Find precise map location of 4.176.214.113
247.66.141.96	Find precise map location of 247.66.141.96
51.229.147.134	Find precise map location of 51.229.147.134
4.34.33.169	Find precise map location of 4.34.33.169
74.126.1.132	Find precise map location of 74.126.1.132
197.251.55.168	Find precise map location of 197.251.55.168

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