123.198.87 is a class C of IPs

Sample IPs from the class C 123.198.87

123.198.87.175	View precise location of 123.198.87.175 on the map!
123.198.87.29	View precise location of 123.198.87.29 on the map!
123.198.87.124	View precise location of 123.198.87.124 on the map!
123.198.87.96	View precise location of 123.198.87.96 on the map!
123.198.87.110	View precise location of 123.198.87.110 on the map!
123.198.87.90	View precise location of 123.198.87.90 on the map!
123.198.87.16	View precise location of 123.198.87.16 on the map!
123.198.87.11	View precise location of 123.198.87.11 on the map!
123.198.87.153	View precise location of 123.198.87.153 on the map!
123.198.87.104	View precise location of 123.198.87.104 on the map!
123.198.87.89	View precise location of 123.198.87.89 on the map!

10 Random IPs

213.233.230.81	Find precise map location of 213.233.230.81
104.23.100.46	Find precise map location of 104.23.100.46
52.113.96.38	Find precise map location of 52.113.96.38
223.216.87.179	Find precise map location of 223.216.87.179
165.45.49.216	Find precise map location of 165.45.49.216
242.12.14.80	Find precise map location of 242.12.14.80
95.70.129.205	Find precise map location of 95.70.129.205
18.2.77.30	Find precise map location of 18.2.77.30
36.14.74.147	Find precise map location of 36.14.74.147
215.240.212.159	Find precise map location of 215.240.212.159
106.23.18.78	Find precise map location of 106.23.18.78

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