121.80.179 is a class C of IPs

Sample IPs from the class C 121.80.179

121.80.179.174	View precise location of 121.80.179.174 on the map!
121.80.179.242	View precise location of 121.80.179.242 on the map!
121.80.179.233	View precise location of 121.80.179.233 on the map!
121.80.179.1	View precise location of 121.80.179.1 on the map!
121.80.179.155	View precise location of 121.80.179.155 on the map!
121.80.179.156	View precise location of 121.80.179.156 on the map!
121.80.179.130	View precise location of 121.80.179.130 on the map!
121.80.179.66	View precise location of 121.80.179.66 on the map!
121.80.179.79	View precise location of 121.80.179.79 on the map!
121.80.179.106	View precise location of 121.80.179.106 on the map!
121.80.179.214	View precise location of 121.80.179.214 on the map!

10 Random IPs

180.190.238.186	Find precise map location of 180.190.238.186
73.243.249.211	Find precise map location of 73.243.249.211
114.48.41.118	Find precise map location of 114.48.41.118
75.41.100.13	Find precise map location of 75.41.100.13
39.177.130.230	Find precise map location of 39.177.130.230
223.122.152.17	Find precise map location of 223.122.152.17
83.232.113.139	Find precise map location of 83.232.113.139
98.5.234.148	Find precise map location of 98.5.234.148
42.37.168.172	Find precise map location of 42.37.168.172
63.2.121.101	Find precise map location of 63.2.121.101
75.132.247.90	Find precise map location of 75.132.247.90

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