191.99.145 is a class C of IPs

Sample IPs from the class C 191.99.145

191.99.145.54	View precise location of 191.99.145.54 on the map!
191.99.145.110	View precise location of 191.99.145.110 on the map!
191.99.145.202	View precise location of 191.99.145.202 on the map!
191.99.145.112	View precise location of 191.99.145.112 on the map!
191.99.145.144	View precise location of 191.99.145.144 on the map!
191.99.145.83	View precise location of 191.99.145.83 on the map!
191.99.145.81	View precise location of 191.99.145.81 on the map!
191.99.145.69	View precise location of 191.99.145.69 on the map!
191.99.145.25	View precise location of 191.99.145.25 on the map!
191.99.145.26	View precise location of 191.99.145.26 on the map!
191.99.145.151	View precise location of 191.99.145.151 on the map!

10 Random IPs

177.218.55.214	Find precise map location of 177.218.55.214
66.163.54.115	Find precise map location of 66.163.54.115
253.68.252.131	Find precise map location of 253.68.252.131
9.184.95.39	Find precise map location of 9.184.95.39
53.95.162.64	Find precise map location of 53.95.162.64
240.191.240.58	Find precise map location of 240.191.240.58
221.180.117.187	Find precise map location of 221.180.117.187
111.214.28.95	Find precise map location of 111.214.28.95
162.76.214.126	Find precise map location of 162.76.214.126
251.108.182.186	Find precise map location of 251.108.182.186
22.222.205.10	Find precise map location of 22.222.205.10

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