I obtained my AS Number from my partner (which is an LIR) and they are going out of business. What happens to my AS Number?
If the LIR from which you obtained an AS Number is about to cease trading, all AS Numbers assigned to them for use by their customers must be returned.
As one of their customers, you have two choices:
Return the AS Number to your provider. They will return it to APNIC (or the relevant NIR)
Contact your provider and advise them that you wish to take over custodianship of the AS Number. This will mean that you will be asked to sign an agreement with APNIC and pay the applicable membership or non-membership fees