Transfer of unused IPv4 addresses and/or AS numbers between two NIRs

How to proceed

  1. The source entity of an NIR account needs to contact their NIR to initiate the transfer of IPv4 and/or AS numbers (Internet number resources). Their NIR will need to complete the template below and email it to Upon successful submission, an email will be sent with the assigned ticket reference number.
  2. APNIC will contact the NIR of the recipient entity when APNIC has received a transfer request from another NIR. 

Transfer Template


NIR Transfer Template

Registration Information

1. IPv4 addresses/AS numbers being transferred: 
2. Source organization name (authorized registrant): 
3. Recipient organization name: 
4. Recipient organization address: 
5. Recipient organization contact name: 
6. Recipient organization contact phone: 
7. Recipient organization contact email: 
8. Provide a brief description of the transaction: 

IR information

9. Source NIR: 
10. Recipient NIR: 

Optional information 

*Providing this information will speed up the request process. 

11. Organization or membership ID of source organization: 
12. Organization or membership ID of recipient organization:


More information