Hi Job, good to know, then I have no objections against the deprecation. Thanks Max On 28 July, 2025 12:12 CEST, Job Snijders <job@sobornost.net> wrote: Dear Max, On Mon, Jul 28, 2025 at 12:03:04PM +0200, Max Emig via db-wg wrote:
one of the largest Tier 1 ISP AS3356 is still using it for communicating BGP communities for their ASN for some reason, while those are neither in ARIN nor documented in any other official place. I believe, we should get in touch with them before deprecation, as it is still quite relevant information for a significant part of Net Eng.
Their communities are also documented in their own IRR: $ whois -h rr.level3.net -- '-s LEVEL3 AS3356' That aut-num object seems to be more up-to-date than the one in RIPE-NONAUTH: aut-num: AS3356 ... source: RIPE-NONAUTH last-modified: 2023-11-28T20:03:20Z in contrast to: aut-num: AS3356 ... source: LEVEL3 last-modified: 2024-12-05T18:06:14Z Kind regards, Job