130.81.2 is a class C of IPs

Sample IPs from the class C 130.81.2

130.81.2.243	View precise location of 130.81.2.243 on the map!
130.81.2.88	View precise location of 130.81.2.88 on the map!
130.81.2.56	View precise location of 130.81.2.56 on the map!
130.81.2.145	View precise location of 130.81.2.145 on the map!
130.81.2.249	View precise location of 130.81.2.249 on the map!
130.81.2.137	View precise location of 130.81.2.137 on the map!
130.81.2.204	View precise location of 130.81.2.204 on the map!
130.81.2.36	View precise location of 130.81.2.36 on the map!
130.81.2.164	View precise location of 130.81.2.164 on the map!
130.81.2.195	View precise location of 130.81.2.195 on the map!
130.81.2.4	View precise location of 130.81.2.4 on the map!

10 Random IPs

141.250.158.47	Find precise map location of 141.250.158.47
155.8.139.3	Find precise map location of 155.8.139.3
199.21.118.136	Find precise map location of 199.21.118.136
30.54.7.173	Find precise map location of 30.54.7.173
10.27.190.110	Find precise map location of 10.27.190.110
54.148.252.250	Find precise map location of 54.148.252.250
253.132.143.155	Find precise map location of 253.132.143.155
238.144.10.101	Find precise map location of 238.144.10.101
38.149.39.41	Find precise map location of 38.149.39.41
169.224.216.107	Find precise map location of 169.224.216.107
93.200.192.89	Find precise map location of 93.200.192.89

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