91.12.36 is a class C of IPs

Sample IPs from the class C 91.12.36

91.12.36.245	View precise location of 91.12.36.245 on the map!
91.12.36.52	View precise location of 91.12.36.52 on the map!
91.12.36.110	View precise location of 91.12.36.110 on the map!
91.12.36.151	View precise location of 91.12.36.151 on the map!
91.12.36.123	View precise location of 91.12.36.123 on the map!
91.12.36.28	View precise location of 91.12.36.28 on the map!
91.12.36.176	View precise location of 91.12.36.176 on the map!
91.12.36.218	View precise location of 91.12.36.218 on the map!
91.12.36.22	View precise location of 91.12.36.22 on the map!
91.12.36.180	View precise location of 91.12.36.180 on the map!
91.12.36.240	View precise location of 91.12.36.240 on the map!

10 Random IPs

22.224.163.214	Find precise map location of 22.224.163.214
114.66.43.65	Find precise map location of 114.66.43.65
117.37.204.89	Find precise map location of 117.37.204.89
189.14.216.142	Find precise map location of 189.14.216.142
16.40.217.109	Find precise map location of 16.40.217.109
218.249.38.181	Find precise map location of 218.249.38.181
146.31.139.48	Find precise map location of 146.31.139.48
80.74.23.111	Find precise map location of 80.74.23.111
101.22.40.75	Find precise map location of 101.22.40.75
134.236.187.46	Find precise map location of 134.236.187.46
246.29.243.12	Find precise map location of 246.29.243.12

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