30.175.128 is a class C of IPs

Sample IPs from the class C 30.175.128

30.175.128.195	View precise location of 30.175.128.195 on the map!
30.175.128.92	View precise location of 30.175.128.92 on the map!
30.175.128.234	View precise location of 30.175.128.234 on the map!
30.175.128.187	View precise location of 30.175.128.187 on the map!
30.175.128.212	View precise location of 30.175.128.212 on the map!
30.175.128.44	View precise location of 30.175.128.44 on the map!
30.175.128.243	View precise location of 30.175.128.243 on the map!
30.175.128.47	View precise location of 30.175.128.47 on the map!
30.175.128.56	View precise location of 30.175.128.56 on the map!
30.175.128.65	View precise location of 30.175.128.65 on the map!
30.175.128.19	View precise location of 30.175.128.19 on the map!

10 Random IPs

130.238.60.94	Find precise map location of 130.238.60.94
115.1.118.235	Find precise map location of 115.1.118.235
66.144.172.7	Find precise map location of 66.144.172.7
104.204.211.68	Find precise map location of 104.204.211.68
168.29.83.8	Find precise map location of 168.29.83.8
215.109.57.217	Find precise map location of 215.109.57.217
57.36.215.239	Find precise map location of 57.36.215.239
64.11.59.130	Find precise map location of 64.11.59.130
92.245.17.96	Find precise map location of 92.245.17.96
19.169.86.235	Find precise map location of 19.169.86.235
12.179.151.29	Find precise map location of 12.179.151.29

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