172.201.9 is a class C of IPs

Sample IPs from the class C 172.201.9

172.201.9.230	View precise location of 172.201.9.230 on the map!
172.201.9.101	View precise location of 172.201.9.101 on the map!
172.201.9.169	View precise location of 172.201.9.169 on the map!
172.201.9.104	View precise location of 172.201.9.104 on the map!
172.201.9.148	View precise location of 172.201.9.148 on the map!
172.201.9.80	View precise location of 172.201.9.80 on the map!
172.201.9.145	View precise location of 172.201.9.145 on the map!
172.201.9.248	View precise location of 172.201.9.248 on the map!
172.201.9.106	View precise location of 172.201.9.106 on the map!
172.201.9.172	View precise location of 172.201.9.172 on the map!
172.201.9.164	View precise location of 172.201.9.164 on the map!

10 Random IPs

117.9.137.129	Find precise map location of 117.9.137.129
240.176.33.230	Find precise map location of 240.176.33.230
100.18.191.129	Find precise map location of 100.18.191.129
96.189.240.161	Find precise map location of 96.189.240.161
180.137.164.124	Find precise map location of 180.137.164.124
145.230.153.182	Find precise map location of 145.230.153.182
58.177.68.171	Find precise map location of 58.177.68.171
151.2.134.46	Find precise map location of 151.2.134.46
35.76.185.77	Find precise map location of 35.76.185.77
20.132.50.245	Find precise map location of 20.132.50.245
106.37.73.228	Find precise map location of 106.37.73.228

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