91.67.247 is a class C of IPs

Sample IPs from the class C 91.67.247

91.67.247.126	View precise location of 91.67.247.126 on the map!
91.67.247.49	View precise location of 91.67.247.49 on the map!
91.67.247.74	View precise location of 91.67.247.74 on the map!
91.67.247.57	View precise location of 91.67.247.57 on the map!
91.67.247.6	View precise location of 91.67.247.6 on the map!
91.67.247.11	View precise location of 91.67.247.11 on the map!
91.67.247.224	View precise location of 91.67.247.224 on the map!
91.67.247.115	View precise location of 91.67.247.115 on the map!
91.67.247.111	View precise location of 91.67.247.111 on the map!
91.67.247.51	View precise location of 91.67.247.51 on the map!
91.67.247.208	View precise location of 91.67.247.208 on the map!

10 Random IPs

110.103.244.176	Find precise map location of 110.103.244.176
226.84.57.58	Find precise map location of 226.84.57.58
84.59.18.52	Find precise map location of 84.59.18.52
144.48.5.203	Find precise map location of 144.48.5.203
64.1.245.115	Find precise map location of 64.1.245.115
29.28.242.47	Find precise map location of 29.28.242.47
158.87.83.76	Find precise map location of 158.87.83.76
75.109.231.184	Find precise map location of 75.109.231.184
182.18.199.109	Find precise map location of 182.18.199.109
30.157.147.92	Find precise map location of 30.157.147.92
70.16.248.156	Find precise map location of 70.16.248.156

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