255.149.66 is a class C of IPs

Sample IPs from the class C 255.149.66

255.149.66.131	View precise location of 255.149.66.131 on the map!
255.149.66.12	View precise location of 255.149.66.12 on the map!
255.149.66.186	View precise location of 255.149.66.186 on the map!
255.149.66.112	View precise location of 255.149.66.112 on the map!
255.149.66.228	View precise location of 255.149.66.228 on the map!
255.149.66.178	View precise location of 255.149.66.178 on the map!
255.149.66.77	View precise location of 255.149.66.77 on the map!
255.149.66.110	View precise location of 255.149.66.110 on the map!
255.149.66.71	View precise location of 255.149.66.71 on the map!
255.149.66.7	View precise location of 255.149.66.7 on the map!
255.149.66.86	View precise location of 255.149.66.86 on the map!

10 Random IPs

26.198.87.172	Find precise map location of 26.198.87.172
40.110.151.222	Find precise map location of 40.110.151.222
235.179.255.86	Find precise map location of 235.179.255.86
34.170.250.59	Find precise map location of 34.170.250.59
115.227.136.223	Find precise map location of 115.227.136.223
156.71.130.2	Find precise map location of 156.71.130.2
191.102.220.84	Find precise map location of 191.102.220.84
181.209.16.138	Find precise map location of 181.209.16.138
16.28.42.35	Find precise map location of 16.28.42.35
92.60.169.192	Find precise map location of 92.60.169.192
213.186.151.87	Find precise map location of 213.186.151.87

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