249.66.177 is a class C of IPs

Sample IPs from the class C 249.66.177

249.66.177.15	View precise location of 249.66.177.15 on the map!
249.66.177.206	View precise location of 249.66.177.206 on the map!
249.66.177.143	View precise location of 249.66.177.143 on the map!
249.66.177.90	View precise location of 249.66.177.90 on the map!
249.66.177.75	View precise location of 249.66.177.75 on the map!
249.66.177.30	View precise location of 249.66.177.30 on the map!
249.66.177.82	View precise location of 249.66.177.82 on the map!
249.66.177.47	View precise location of 249.66.177.47 on the map!
249.66.177.177	View precise location of 249.66.177.177 on the map!
249.66.177.216	View precise location of 249.66.177.216 on the map!
249.66.177.181	View precise location of 249.66.177.181 on the map!

10 Random IPs

170.10.4.247	Find precise map location of 170.10.4.247
175.100.179.80	Find precise map location of 175.100.179.80
97.112.25.135	Find precise map location of 97.112.25.135
52.213.114.24	Find precise map location of 52.213.114.24
61.18.181.180	Find precise map location of 61.18.181.180
78.180.90.97	Find precise map location of 78.180.90.97
124.62.186.12	Find precise map location of 124.62.186.12
238.46.191.14	Find precise map location of 238.46.191.14
171.50.86.40	Find precise map location of 171.50.86.40
44.131.175.34	Find precise map location of 44.131.175.34
204.159.36.177	Find precise map location of 204.159.36.177

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