121.125.198 is a class C of IPs

Sample IPs from the class C 121.125.198

121.125.198.167	View precise location of 121.125.198.167 on the map!
121.125.198.181	View precise location of 121.125.198.181 on the map!
121.125.198.155	View precise location of 121.125.198.155 on the map!
121.125.198.113	View precise location of 121.125.198.113 on the map!
121.125.198.197	View precise location of 121.125.198.197 on the map!
121.125.198.71	View precise location of 121.125.198.71 on the map!
121.125.198.65	View precise location of 121.125.198.65 on the map!
121.125.198.118	View precise location of 121.125.198.118 on the map!
121.125.198.35	View precise location of 121.125.198.35 on the map!
121.125.198.23	View precise location of 121.125.198.23 on the map!
121.125.198.22	View precise location of 121.125.198.22 on the map!

10 Random IPs

100.3.90.61	Find precise map location of 100.3.90.61
31.236.24.109	Find precise map location of 31.236.24.109
49.92.23.172	Find precise map location of 49.92.23.172
236.136.119.242	Find precise map location of 236.136.119.242
241.171.18.11	Find precise map location of 241.171.18.11
126.57.191.82	Find precise map location of 126.57.191.82
55.52.8.221	Find precise map location of 55.52.8.221
214.95.242.127	Find precise map location of 214.95.242.127
240.202.194.26	Find precise map location of 240.202.194.26
90.230.232.88	Find precise map location of 90.230.232.88
242.112.26.209	Find precise map location of 242.112.26.209

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