crl_bycountry

        Example command execution:
anala <73> crl_bycountry AIX-934116946.crl routes_990808.gz > AIX-934116946.crl._bycy_out
coral_open (/tmp/Traces/990724/AIX-934116946.crl) guessing old nlanr/caida format (OC3 fatm, LE timestamps)
warning: don't know what options were used to record interface 0 of /tmp/Traces/990724/AIX-934116946.crl
warning: don't know what options were used to record interface 1 of /tmp/Traces/990724/AIX-934116946.crl
Need country for AS 4723
Need country for AS 4713
Whoa!  No route to source 172.16.100.230!
Need country for AS 4725
Whoa!  No route to source 192.168.1.6!
Whoa!  No route to destination 192.168.1.255!
Need country for AS 13312
[...]

Output includes:
Summary information
Packet and byte totals
Amount of unroutable traffic
AS traffic matrix
Histograms by source and destination prefix length
Country traffic matrix