runetworks - small toolset for RIPE IP-address db processing
Download: ftp://ftp.lexa.ru/pub/domestic/lexa/
- select.pl
- Selects network records with country = RU || SU (stdin-stdout filter)
- canonize.pl
- processes 'select.pl' output and writes /24 networks (filter again)
- auto-sum.pl
- auto-summary for canonize.pl output (filter)
- process_ripe
- all tools in one pipe
- nettest.pl
- small testing routine, test addresses given at stdin against
supernet list given as command-line argument (one A.B.C.D/NN per
line)
All tools written in Perl5.
auto-sum.pl uses Bit::Vector CPAN routine for bit manipulation
These routines are _NOT_ optimized for speed because initial speed
was enough:
process_ripe script tooks about 23 sec of CPU time for processing entire
RIPE db and select all RU/SU records on my home Celeron/350.
nettest.pl speed on same data (about 12500 /24 blocks in 194 supernets)
is about 1000 IP-addresses checks per second on same machine.
This software package is provided 'AS IS' without any support.
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