112.146.81 is a class C of IPs

Sample IPs from the class C 112.146.81

112.146.81.133	View precise location of 112.146.81.133 on the map!
112.146.81.223	View precise location of 112.146.81.223 on the map!
112.146.81.112	View precise location of 112.146.81.112 on the map!
112.146.81.88	View precise location of 112.146.81.88 on the map!
112.146.81.74	View precise location of 112.146.81.74 on the map!
112.146.81.119	View precise location of 112.146.81.119 on the map!
112.146.81.134	View precise location of 112.146.81.134 on the map!
112.146.81.246	View precise location of 112.146.81.246 on the map!
112.146.81.186	View precise location of 112.146.81.186 on the map!
112.146.81.130	View precise location of 112.146.81.130 on the map!
112.146.81.114	View precise location of 112.146.81.114 on the map!

10 Random IPs

25.91.225.69	Find precise map location of 25.91.225.69
150.165.169.11	Find precise map location of 150.165.169.11
190.91.142.145	Find precise map location of 190.91.142.145
55.209.91.189	Find precise map location of 55.209.91.189
19.131.143.206	Find precise map location of 19.131.143.206
220.56.51.123	Find precise map location of 220.56.51.123
12.171.102.254	Find precise map location of 12.171.102.254
121.187.131.63	Find precise map location of 121.187.131.63
87.146.101.60	Find precise map location of 87.146.101.60
50.51.16.56	Find precise map location of 50.51.16.56
145.30.89.11	Find precise map location of 145.30.89.11

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