nanog mailing list archives

Re: IRR information & BYOIP (Bring Your Own IP) with Cloud Providers


From: Daniel Marks via NANOG <nanog () nanog org>
Date: Mon, 22 Jan 2024 16:57:07 -0500

At least that's how the AWS offering works.


AWS allows you to broadcast your own ASN when you BYOIP: 
https://aws.amazon.com/about-aws/whats-new/2023/11/amazon-vpc-ip-address-manager-bring-your-own-asn-aws/

-Dan

On Jan 22, 2024, at 16:37, William Herrin <bill () herrin us> wrote:

On Fri, Jan 19, 2024 at 1:55 PM Owen DeLong via NANOG <nanog () nanog org> wrote:
Sounds like you’ve got a weird mix of route origination. Why wouldn’t you advertise to Google via BGP and have your 
prefix originate from your own ASN?

Big Cloud byoip doesn't generally work that way. You register the
addresses in their portal and they handle everything else with the
expectation that their AS is the sole origin for the prefix in
question. At least that's how the AWS offering works. I presume GCP is
the same. They're not acting as a general-purpose ISP.

Regards,
Bill Herrin

--
William Herrin
bill () herrin us
https://bill.herrin.us/

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