81.3.241 is a class C of IPs

Sample IPs from the class C 81.3.241

81.3.241.125	View precise location of 81.3.241.125 on the map!
81.3.241.153	View precise location of 81.3.241.153 on the map!
81.3.241.169	View precise location of 81.3.241.169 on the map!
81.3.241.89	View precise location of 81.3.241.89 on the map!
81.3.241.179	View precise location of 81.3.241.179 on the map!
81.3.241.206	View precise location of 81.3.241.206 on the map!
81.3.241.168	View precise location of 81.3.241.168 on the map!
81.3.241.230	View precise location of 81.3.241.230 on the map!
81.3.241.69	View precise location of 81.3.241.69 on the map!
81.3.241.106	View precise location of 81.3.241.106 on the map!
81.3.241.141	View precise location of 81.3.241.141 on the map!

10 Random IPs

172.41.70.165	Find precise map location of 172.41.70.165
180.170.31.60	Find precise map location of 180.170.31.60
67.230.88.164	Find precise map location of 67.230.88.164
12.140.56.226	Find precise map location of 12.140.56.226
65.50.74.79	Find precise map location of 65.50.74.79
5.210.65.128	Find precise map location of 5.210.65.128
222.141.10.126	Find precise map location of 222.141.10.126
134.184.108.149	Find precise map location of 134.184.108.149
22.5.221.233	Find precise map location of 22.5.221.233
29.42.17.81	Find precise map location of 29.42.17.81
22.62.150.86	Find precise map location of 22.62.150.86

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