121.106.228 is a class C of IPs

Sample IPs from the class C 121.106.228

121.106.228.38	View precise location of 121.106.228.38 on the map!
121.106.228.241	View precise location of 121.106.228.241 on the map!
121.106.228.192	View precise location of 121.106.228.192 on the map!
121.106.228.241	View precise location of 121.106.228.241 on the map!
121.106.228.89	View precise location of 121.106.228.89 on the map!
121.106.228.115	View precise location of 121.106.228.115 on the map!
121.106.228.125	View precise location of 121.106.228.125 on the map!
121.106.228.91	View precise location of 121.106.228.91 on the map!
121.106.228.222	View precise location of 121.106.228.222 on the map!
121.106.228.171	View precise location of 121.106.228.171 on the map!
121.106.228.5	View precise location of 121.106.228.5 on the map!

10 Random IPs

6.135.82.242	Find precise map location of 6.135.82.242
126.41.228.226	Find precise map location of 126.41.228.226
18.57.115.93	Find precise map location of 18.57.115.93
214.245.95.23	Find precise map location of 214.245.95.23
4.229.248.5	Find precise map location of 4.229.248.5
225.105.21.5	Find precise map location of 225.105.21.5
55.180.108.234	Find precise map location of 55.180.108.234
43.42.204.123	Find precise map location of 43.42.204.123
13.70.129.201	Find precise map location of 13.70.129.201
72.188.105.22	Find precise map location of 72.188.105.22
65.2.159.106	Find precise map location of 65.2.159.106

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