30.157.218 is a class C of IPs

Sample IPs from the class C 30.157.218

30.157.218.3	View precise location of 30.157.218.3 on the map!
30.157.218.35	View precise location of 30.157.218.35 on the map!
30.157.218.224	View precise location of 30.157.218.224 on the map!
30.157.218.136	View precise location of 30.157.218.136 on the map!
30.157.218.140	View precise location of 30.157.218.140 on the map!
30.157.218.192	View precise location of 30.157.218.192 on the map!
30.157.218.19	View precise location of 30.157.218.19 on the map!
30.157.218.77	View precise location of 30.157.218.77 on the map!
30.157.218.108	View precise location of 30.157.218.108 on the map!
30.157.218.92	View precise location of 30.157.218.92 on the map!
30.157.218.143	View precise location of 30.157.218.143 on the map!

10 Random IPs

80.20.152.195	Find precise map location of 80.20.152.195
11.84.14.15	Find precise map location of 11.84.14.15
231.151.175.226	Find precise map location of 231.151.175.226
37.185.77.215	Find precise map location of 37.185.77.215
198.51.238.108	Find precise map location of 198.51.238.108
5.165.121.39	Find precise map location of 5.165.121.39
251.56.231.247	Find precise map location of 251.56.231.247
154.91.150.132	Find precise map location of 154.91.150.132
110.216.242.173	Find precise map location of 110.216.242.173
10.210.68.63	Find precise map location of 10.210.68.63
28.160.171.135	Find precise map location of 28.160.171.135

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