18.206.149 is a class C of IPs

Sample IPs from the class C 18.206.149

18.206.149.245	View precise location of 18.206.149.245 on the map!
18.206.149.11	View precise location of 18.206.149.11 on the map!
18.206.149.122	View precise location of 18.206.149.122 on the map!
18.206.149.223	View precise location of 18.206.149.223 on the map!
18.206.149.64	View precise location of 18.206.149.64 on the map!
18.206.149.251	View precise location of 18.206.149.251 on the map!
18.206.149.239	View precise location of 18.206.149.239 on the map!
18.206.149.5	View precise location of 18.206.149.5 on the map!
18.206.149.123	View precise location of 18.206.149.123 on the map!
18.206.149.208	View precise location of 18.206.149.208 on the map!
18.206.149.133	View precise location of 18.206.149.133 on the map!

10 Random IPs

32.99.247.89	Find precise map location of 32.99.247.89
77.44.135.179	Find precise map location of 77.44.135.179
10.199.123.153	Find precise map location of 10.199.123.153
102.27.124.216	Find precise map location of 102.27.124.216
131.114.243.110	Find precise map location of 131.114.243.110
102.234.155.119	Find precise map location of 102.234.155.119
215.103.32.112	Find precise map location of 215.103.32.112
29.220.129.122	Find precise map location of 29.220.129.122
80.47.155.172	Find precise map location of 80.47.155.172
223.85.181.10	Find precise map location of 223.85.181.10
44.194.223.123	Find precise map location of 44.194.223.123

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