123.198.212 is a class C of IPs

Sample IPs from the class C 123.198.212

123.198.212.58	View precise location of 123.198.212.58 on the map!
123.198.212.169	View precise location of 123.198.212.169 on the map!
123.198.212.180	View precise location of 123.198.212.180 on the map!
123.198.212.142	View precise location of 123.198.212.142 on the map!
123.198.212.94	View precise location of 123.198.212.94 on the map!
123.198.212.184	View precise location of 123.198.212.184 on the map!
123.198.212.77	View precise location of 123.198.212.77 on the map!
123.198.212.222	View precise location of 123.198.212.222 on the map!
123.198.212.9	View precise location of 123.198.212.9 on the map!
123.198.212.165	View precise location of 123.198.212.165 on the map!
123.198.212.150	View precise location of 123.198.212.150 on the map!

10 Random IPs

176.63.245.134	Find precise map location of 176.63.245.134
142.255.159.110	Find precise map location of 142.255.159.110
130.42.80.42	Find precise map location of 130.42.80.42
247.8.32.227	Find precise map location of 247.8.32.227
243.230.91.96	Find precise map location of 243.230.91.96
247.42.32.161	Find precise map location of 247.42.32.161
225.52.96.89	Find precise map location of 225.52.96.89
94.239.15.62	Find precise map location of 94.239.15.62
66.37.105.240	Find precise map location of 66.37.105.240
60.190.190.172	Find precise map location of 60.190.190.172
161.217.91.53	Find precise map location of 161.217.91.53

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