105.163.221 is a class C of IPs

Sample IPs from the class C 105.163.221

105.163.221.58	View precise location of 105.163.221.58 on the map!
105.163.221.240	View precise location of 105.163.221.240 on the map!
105.163.221.22	View precise location of 105.163.221.22 on the map!
105.163.221.208	View precise location of 105.163.221.208 on the map!
105.163.221.245	View precise location of 105.163.221.245 on the map!
105.163.221.38	View precise location of 105.163.221.38 on the map!
105.163.221.125	View precise location of 105.163.221.125 on the map!
105.163.221.111	View precise location of 105.163.221.111 on the map!
105.163.221.170	View precise location of 105.163.221.170 on the map!
105.163.221.201	View precise location of 105.163.221.201 on the map!
105.163.221.145	View precise location of 105.163.221.145 on the map!

10 Random IPs

13.134.181.46	Find precise map location of 13.134.181.46
56.91.82.242	Find precise map location of 56.91.82.242
204.109.217.84	Find precise map location of 204.109.217.84
7.236.159.95	Find precise map location of 7.236.159.95
30.28.165.249	Find precise map location of 30.28.165.249
204.176.167.207	Find precise map location of 204.176.167.207
200.47.10.192	Find precise map location of 200.47.10.192
110.127.206.93	Find precise map location of 110.127.206.93
103.86.73.159	Find precise map location of 103.86.73.159
7.230.214.3	Find precise map location of 7.230.214.3
212.34.157.106	Find precise map location of 212.34.157.106

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