Hi,
The IANA AS Numbers registry has been updated to reflect the allocation of
four blocks of AS Numbers recently.
49152-50175 Assigned by RIPE NCC whois.ripe.net 2009-03-06
50176-51199 Assigned by RIPE NCC whois.ripe.net 2009-03-06
51200-52223 Assigned by RIPE NCC whois.ripe.net 2009-03-06
52224-53247 Assigned by LACNIC whois.lacnic.net 2009-03-11
The registry can be found at:
http://www.iana.org/assignments/as-numbers/as-numbers.xml
Regards,
Leo Vegoda
Number Resources Manager, IANA