121.169.127 is a class C of IPs

Sample IPs from the class C 121.169.127

121.169.127.82	View precise location of 121.169.127.82 on the map!
121.169.127.111	View precise location of 121.169.127.111 on the map!
121.169.127.243	View precise location of 121.169.127.243 on the map!
121.169.127.169	View precise location of 121.169.127.169 on the map!
121.169.127.80	View precise location of 121.169.127.80 on the map!
121.169.127.159	View precise location of 121.169.127.159 on the map!
121.169.127.243	View precise location of 121.169.127.243 on the map!
121.169.127.28	View precise location of 121.169.127.28 on the map!
121.169.127.119	View precise location of 121.169.127.119 on the map!
121.169.127.112	View precise location of 121.169.127.112 on the map!
121.169.127.90	View precise location of 121.169.127.90 on the map!

10 Random IPs

207.231.24.204	Find precise map location of 207.231.24.204
156.56.238.43	Find precise map location of 156.56.238.43
110.3.197.138	Find precise map location of 110.3.197.138
172.151.252.96	Find precise map location of 172.151.252.96
11.189.44.120	Find precise map location of 11.189.44.120
4.96.132.218	Find precise map location of 4.96.132.218
233.173.117.188	Find precise map location of 233.173.117.188
153.102.87.59	Find precise map location of 153.102.87.59
126.26.8.167	Find precise map location of 126.26.8.167
188.84.115.27	Find precise map location of 188.84.115.27
144.67.20.31	Find precise map location of 144.67.20.31

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