Hi, The IANA AS Numbers registry has been updated to reflect the allocation of three blocks to the RIPE NCC in March 2012. 59392-60415 Assigned by RIPE NCC 2011-03-21 60416-61439 Assigned by RIPE NCC 2011-03-21 198656-199679 Assigned by RIPE NCC 2011-03-21 You can find the registry at: http://www.iana.org/assignments/as-numbers/as-numbers.xml http://www.iana.org/assignments/as-numbers/as-numbers.txt Regards, Leo Vegoda ICANN