28.240.218 is a class C of IPs

Sample IPs from the class C 28.240.218

28.240.218.84	View precise location of 28.240.218.84 on the map!
28.240.218.171	View precise location of 28.240.218.171 on the map!
28.240.218.195	View precise location of 28.240.218.195 on the map!
28.240.218.165	View precise location of 28.240.218.165 on the map!
28.240.218.212	View precise location of 28.240.218.212 on the map!
28.240.218.44	View precise location of 28.240.218.44 on the map!
28.240.218.194	View precise location of 28.240.218.194 on the map!
28.240.218.206	View precise location of 28.240.218.206 on the map!
28.240.218.118	View precise location of 28.240.218.118 on the map!
28.240.218.45	View precise location of 28.240.218.45 on the map!
28.240.218.72	View precise location of 28.240.218.72 on the map!

10 Random IPs

32.108.190.22	Find precise map location of 32.108.190.22
128.103.105.250	Find precise map location of 128.103.105.250
30.173.123.199	Find precise map location of 30.173.123.199
202.141.207.161	Find precise map location of 202.141.207.161
34.196.29.1	Find precise map location of 34.196.29.1
200.232.32.188	Find precise map location of 200.232.32.188
105.228.112.177	Find precise map location of 105.228.112.177
127.45.48.228	Find precise map location of 127.45.48.228
215.154.253.250	Find precise map location of 215.154.253.250
226.224.206.168	Find precise map location of 226.224.206.168
191.253.208.30	Find precise map location of 191.253.208.30

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