On Sun, 3 Apr 2005, Petri Helenius wrote: > > > I run some summaries about spam-sources by country, AS and containing > BGP route. > These are from a smallish set of servers whole March aggregated. > Percentage indicates incidents out of total. > Conclusion is that blocking 25 inbound from a handful of prefixes would > stop >10% of spam.
and your second highest is 4.0.0.0/8 your advice is blocking it would help your email? Steve > > +---------+------+ > | 26.8013 | US | > | 25.6489 | KR | > | 11.2896 | CN | > | 4.3139 | FR | > | 2.8045 | BR | > > +---------+----------+ > | 11.3916 | 4766 | > | 6.3791 | 9318 | > | 5.1094 | 4134 | > | 3.3910 | 7132 | > | 3.1717 | 29963 | > > +--------+------------------+ > | 2.0754 | 207.182.144.0/20 | > | 1.7184 | 4.0.0.0/8 | > | 1.3054 | 82.224.0.0/11 | > | 1.1116 | 221.144.0.0/12 | > | 1.0963 | 207.182.136.0/21 | > | 0.9943 | 61.78.37.0/24 | > | 0.9586 | 218.144.0.0/12 | > | 0.9484 | 222.96.0.0/12 | > | 0.7394 | 222.65.0.0/16 | > | 0.7343 | 211.200.0.0/13 | > > Pete > >
