nanog mailing list archives

Re: Authoritative Resources for Public DNS Pinging


From: Josh Luthman <josh () imaginenetworksllc com>
Date: Wed, 9 Feb 2022 21:53:41 -0500

4.2.2.2 is definitely anycast, I've used that one since I think before
Google was founded...

On Wed, Feb 9, 2022 at 5:01 PM Mike Lewinski via NANOG <nanog () nanog org>
wrote:

What else is like that and easy to remember and isn’t 1.1.1.1 ?

4.2.2.1, which IIRC predates both 8.8.8.8 and 1.1.1.1.

Muscle memory still favors it. I think 4.2.2.2 might be anycast the same
but never really looked hard at it.


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