Verify your registration information is accurate

Make sure either the Admin or Tech POC is linked to your ARIN Online account

Make sure your Org ID re�ects your organization’s current legal name

Verify your registration information is accurate

Make sure either the Admin or Tech POC is linked to your ARIN Online account

Make sure your Org ID re�ects your organization’s current legal name

If you don’t need additional IPv4 addresses,

you’re done!

If you don’t need additional IPv4 addresses,

you’re done!

I have IPv4 address space that I want to transfer and I already have

a Recipient con�rmed.

I have IPv4 address space that I want to transfer and I’m looking for a Recipient.

Other Frequently Asked Questions

I need IPv4 address space and I'm looking for a Source.

Obtain IPv4 pre-approval (OPTIONAL)

Make sure to ask for your full 24-month need

Attach documentation that supports your 24-month need

Even if you’ve already found a Source, a pre-approval will con�rm you qualify to receive addresses and allow you to complete future transfers without justi�cation

I need additional IPv4 addresses and haven’t yet ful�lled my 24-month pre-approval? Go to:

Find an IPv4 Source

I need additional IPv4 addresses and have ful�lled my 24-month pre-approval? Go to:

Obtain IPv4 pre-approval

TRANSFERS

Contact a transfer facilitator ARIN doesn’t evaluate the performance of facilitators and cannot recommend one in particular.

Find an IPv4 Source (OPTIONAL)

Use ARIN’s STLS Requires a separate $100 fee and allows you to see information for participants with available IPv4.

There are two helpful options that ARIN provides, but we do not require that you must use either:

Contact a transfer facilitator ARIN doesn’t evaluate the performance of facilitators and cannot recommend one in particular.

Find an IPv4 Recipient (OPTIONAL)

Use ARIN’s STLS Requires a separate $100 fee and allows you to see information for participants with available IPv4.

There are two helpful options that ARIN provides, but we do not require that you must use either:

But what if...

I need IPv4 address space and I already have a Source con�rmed.

Submit an 8.3 Source request

Notarized o�cer acknowledgement will be required

The Recipient organization will need to submit an 8.3 Recipient request

If you need a status update regarding the progress of the Recipient request, you would contact the Recipient directly

Submit an 8.3 Recipient request

The Source organization will need to submit an 8.3 Source request

If you need a status update regarding the progress of the Source request, you would contact the Source directly