212.9.203 is a class C of IPs

Sample IPs from the class C 212.9.203

212.9.203.255	View precise location of 212.9.203.255 on the map!
212.9.203.141	View precise location of 212.9.203.141 on the map!
212.9.203.83	View precise location of 212.9.203.83 on the map!
212.9.203.90	View precise location of 212.9.203.90 on the map!
212.9.203.1	View precise location of 212.9.203.1 on the map!
212.9.203.18	View precise location of 212.9.203.18 on the map!
212.9.203.198	View precise location of 212.9.203.198 on the map!
212.9.203.202	View precise location of 212.9.203.202 on the map!
212.9.203.111	View precise location of 212.9.203.111 on the map!
212.9.203.117	View precise location of 212.9.203.117 on the map!
212.9.203.210	View precise location of 212.9.203.210 on the map!

10 Random IPs

51.165.243.131	Find precise map location of 51.165.243.131
250.71.65.178	Find precise map location of 250.71.65.178
219.227.103.23	Find precise map location of 219.227.103.23
8.135.42.164	Find precise map location of 8.135.42.164
186.44.135.13	Find precise map location of 186.44.135.13
53.45.229.244	Find precise map location of 53.45.229.244
52.210.244.178	Find precise map location of 52.210.244.178
66.201.213.21	Find precise map location of 66.201.213.21
42.138.81.99	Find precise map location of 42.138.81.99
102.20.237.130	Find precise map location of 102.20.237.130
198.186.191.249	Find precise map location of 198.186.191.249

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