Hi, The IANA AS Numbers registry has been updated to reflect the allocation of the following blocks to APNIC in December 2017: 137530-138553 Assigned by APNIC 2017-12-07 138554-139577 Assigned by APNIC 2017-12-07 You can find the registry at: http://www.iana.org/assignments/as-numbers/as-numbers.xml The allocation was made in accordance with the Policy for Allocation of ASN Blocks to Regional Internet Registries: https://www.icann.org/resources/pages/global-policy-asn-blocks-2010-09-21-en Best Regards, -- Selina Harrington Lead IANA Services Specialist