163.184.72 is a class C of IPs

Sample IPs from the class C 163.184.72

163.184.72.213	View precise location of 163.184.72.213 on the map!
163.184.72.28	View precise location of 163.184.72.28 on the map!
163.184.72.58	View precise location of 163.184.72.58 on the map!
163.184.72.28	View precise location of 163.184.72.28 on the map!
163.184.72.119	View precise location of 163.184.72.119 on the map!
163.184.72.195	View precise location of 163.184.72.195 on the map!
163.184.72.196	View precise location of 163.184.72.196 on the map!
163.184.72.165	View precise location of 163.184.72.165 on the map!
163.184.72.12	View precise location of 163.184.72.12 on the map!
163.184.72.245	View precise location of 163.184.72.245 on the map!
163.184.72.74	View precise location of 163.184.72.74 on the map!

10 Random IPs

49.40.146.248	Find precise map location of 49.40.146.248
51.166.22.66	Find precise map location of 51.166.22.66
168.212.6.214	Find precise map location of 168.212.6.214
171.90.199.161	Find precise map location of 171.90.199.161
42.14.17.249	Find precise map location of 42.14.17.249
174.158.21.104	Find precise map location of 174.158.21.104
127.224.56.49	Find precise map location of 127.224.56.49
206.74.231.104	Find precise map location of 206.74.231.104
38.181.54.138	Find precise map location of 38.181.54.138
145.202.246.1	Find precise map location of 145.202.246.1
136.191.93.144	Find precise map location of 136.191.93.144

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