From: A landmark calibration-based IP geolocation approach
Target_IP
r1
r2
r3
Latitude
Longitude
Error 1 (km)
Error 2 (km)
1.192.158.178
0.022
0.0219
34.9557
113.603
20.5219
1.9393
171.8.225.141
0.0218
34.7517
113.6882
12.2591
9.0066