Adding a route object in RADB doesn't need to verify ownership of the IP block.

You can send a removal request to RADB admins and their upstream, they will be glad to remove it.

On Fri, Jul 24, 2020 at 2:05 PM Randy Carpenter <rcarpen@network1.net> wrote:

I am working with a client that has recently purchased and transferred an IPv4 block.

Sometime in between when the purchase and research was done and when the transfer was actually complete, an entity in Asia started illicitly announcing a larger block that includes the block in question. They even have gotten an RADB entry in place for it.

Does anyone have some tips on how to deal with this? I have a feeling that dealing directly with the offending entity will not be very fruitful.

thanks,
-Randy