192.81.76 is a class C of IPs

Sample IPs from the class C 192.81.76

192.81.76.231	View precise location of 192.81.76.231 on the map!
192.81.76.108	View precise location of 192.81.76.108 on the map!
192.81.76.9	View precise location of 192.81.76.9 on the map!
192.81.76.215	View precise location of 192.81.76.215 on the map!
192.81.76.128	View precise location of 192.81.76.128 on the map!
192.81.76.57	View precise location of 192.81.76.57 on the map!
192.81.76.252	View precise location of 192.81.76.252 on the map!
192.81.76.7	View precise location of 192.81.76.7 on the map!
192.81.76.95	View precise location of 192.81.76.95 on the map!
192.81.76.94	View precise location of 192.81.76.94 on the map!
192.81.76.96	View precise location of 192.81.76.96 on the map!

10 Random IPs

184.118.227.190	Find precise map location of 184.118.227.190
246.42.8.95	Find precise map location of 246.42.8.95
128.85.124.228	Find precise map location of 128.85.124.228
10.49.246.254	Find precise map location of 10.49.246.254
3.179.17.195	Find precise map location of 3.179.17.195
162.108.129.175	Find precise map location of 162.108.129.175
41.67.209.196	Find precise map location of 41.67.209.196
169.156.112.202	Find precise map location of 169.156.112.202
81.216.67.255	Find precise map location of 81.216.67.255
125.203.64.223	Find precise map location of 125.203.64.223
142.169.51.220	Find precise map location of 142.169.51.220

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