121.184.84 is a class C of IPs

Sample IPs from the class C 121.184.84

121.184.84.177	View precise location of 121.184.84.177 on the map!
121.184.84.226	View precise location of 121.184.84.226 on the map!
121.184.84.252	View precise location of 121.184.84.252 on the map!
121.184.84.97	View precise location of 121.184.84.97 on the map!
121.184.84.4	View precise location of 121.184.84.4 on the map!
121.184.84.242	View precise location of 121.184.84.242 on the map!
121.184.84.179	View precise location of 121.184.84.179 on the map!
121.184.84.76	View precise location of 121.184.84.76 on the map!
121.184.84.124	View precise location of 121.184.84.124 on the map!
121.184.84.78	View precise location of 121.184.84.78 on the map!
121.184.84.68	View precise location of 121.184.84.68 on the map!

10 Random IPs

183.122.18.25	Find precise map location of 183.122.18.25
224.187.229.122	Find precise map location of 224.187.229.122
48.169.234.90	Find precise map location of 48.169.234.90
74.80.223.177	Find precise map location of 74.80.223.177
203.198.173.10	Find precise map location of 203.198.173.10
122.243.68.93	Find precise map location of 122.243.68.93
54.88.127.194	Find precise map location of 54.88.127.194
26.152.37.89	Find precise map location of 26.152.37.89
99.94.17.100	Find precise map location of 99.94.17.100
133.176.97.159	Find precise map location of 133.176.97.159
28.138.34.123	Find precise map location of 28.138.34.123

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