53.99.194 is a class C of IPs

Sample IPs from the class C 53.99.194

53.99.194.94	View precise location of 53.99.194.94 on the map!
53.99.194.212	View precise location of 53.99.194.212 on the map!
53.99.194.184	View precise location of 53.99.194.184 on the map!
53.99.194.195	View precise location of 53.99.194.195 on the map!
53.99.194.61	View precise location of 53.99.194.61 on the map!
53.99.194.129	View precise location of 53.99.194.129 on the map!
53.99.194.219	View precise location of 53.99.194.219 on the map!
53.99.194.171	View precise location of 53.99.194.171 on the map!
53.99.194.192	View precise location of 53.99.194.192 on the map!
53.99.194.77	View precise location of 53.99.194.77 on the map!
53.99.194.248	View precise location of 53.99.194.248 on the map!

10 Random IPs

151.65.58.213	Find precise map location of 151.65.58.213
17.72.28.92	Find precise map location of 17.72.28.92
55.79.247.99	Find precise map location of 55.79.247.99
249.186.99.174	Find precise map location of 249.186.99.174
102.47.33.35	Find precise map location of 102.47.33.35
242.71.46.172	Find precise map location of 242.71.46.172
22.216.166.99	Find precise map location of 22.216.166.99
29.13.202.62	Find precise map location of 29.13.202.62
157.180.61.106	Find precise map location of 157.180.61.106
165.33.48.143	Find precise map location of 165.33.48.143
106.161.46.66	Find precise map location of 106.161.46.66

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