105.73.81 is a class C of IPs

Sample IPs from the class C 105.73.81

105.73.81.1	View precise location of 105.73.81.1 on the map!
105.73.81.7	View precise location of 105.73.81.7 on the map!
105.73.81.60	View precise location of 105.73.81.60 on the map!
105.73.81.113	View precise location of 105.73.81.113 on the map!
105.73.81.143	View precise location of 105.73.81.143 on the map!
105.73.81.241	View precise location of 105.73.81.241 on the map!
105.73.81.136	View precise location of 105.73.81.136 on the map!
105.73.81.78	View precise location of 105.73.81.78 on the map!
105.73.81.143	View precise location of 105.73.81.143 on the map!
105.73.81.238	View precise location of 105.73.81.238 on the map!
105.73.81.4	View precise location of 105.73.81.4 on the map!

10 Random IPs

98.18.2.43	Find precise map location of 98.18.2.43
26.120.249.226	Find precise map location of 26.120.249.226
53.162.17.16	Find precise map location of 53.162.17.16
61.51.217.216	Find precise map location of 61.51.217.216
129.212.223.31	Find precise map location of 129.212.223.31
172.183.213.177	Find precise map location of 172.183.213.177
118.208.62.90	Find precise map location of 118.208.62.90
162.162.7.213	Find precise map location of 162.162.7.213
57.212.97.251	Find precise map location of 57.212.97.251
200.166.136.69	Find precise map location of 200.166.136.69
5.155.219.218	Find precise map location of 5.155.219.218

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