218.30.57 is a class C of IPs

Sample IPs from the class C 218.30.57

218.30.57.183	View precise location of 218.30.57.183 on the map!
218.30.57.96	View precise location of 218.30.57.96 on the map!
218.30.57.8	View precise location of 218.30.57.8 on the map!
218.30.57.179	View precise location of 218.30.57.179 on the map!
218.30.57.12	View precise location of 218.30.57.12 on the map!
218.30.57.155	View precise location of 218.30.57.155 on the map!
218.30.57.168	View precise location of 218.30.57.168 on the map!
218.30.57.47	View precise location of 218.30.57.47 on the map!
218.30.57.27	View precise location of 218.30.57.27 on the map!
218.30.57.2	View precise location of 218.30.57.2 on the map!
218.30.57.16	View precise location of 218.30.57.16 on the map!

10 Random IPs

155.154.248.249	Find precise map location of 155.154.248.249
106.209.59.10	Find precise map location of 106.209.59.10
157.75.161.98	Find precise map location of 157.75.161.98
143.213.22.121	Find precise map location of 143.213.22.121
14.47.137.43	Find precise map location of 14.47.137.43
247.135.216.28	Find precise map location of 247.135.216.28
138.154.89.245	Find precise map location of 138.154.89.245
133.192.57.96	Find precise map location of 133.192.57.96
150.74.83.210	Find precise map location of 150.74.83.210
143.7.248.114	Find precise map location of 143.7.248.114
229.181.176.151	Find precise map location of 229.181.176.151

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