DOS Attacks, one of the Guilty IPs

The following IP seems to be closely associated with denial of service attacks:

Domain Name netvision.net.il ? (Israel)
IP Address 212.143.134.# (NV1378-RIPE)
ISP NetVision
Location Continent : Asia
Country : Israel (Fac ts)
State/Region : Hefa
City : Haifa
Lat/Long : 32.8156, 34.9892 (Map)

Should there now be a DOS attack against blogspot, Google's anti-hacking crew will know exactly where to start looking, as will NETCU and SOCA.