nanog mailing list archives

Larger and larger invalid BGP updates starting at 4:25 AM ET

From: Drew Weaver via NANOG <nanog () lists nanog org>
Date: Mon, 14 Sep 2026 08:53:55 +0000

Howdy,

I've been seeing a steady stream of large invalid (possibly intentionally) updates coming across transit links every 3 
minutes since 4:25 AM ET.

Anyone have any explanation for this?



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Current thread:

Larger and larger invalid BGP updates starting at 4:25 AM ET Drew Weaver via NANOG (Sep 14)
- Re: Larger and larger invalid BGP updates starting at 4:25 AM ET Bryton Herdes via NANOG (Sep 14)
  - Re: Larger and larger invalid BGP updates starting at 4:25 AM ET Christopher Morrow via NANOG (Sep 14)
    - Re: Larger and larger invalid BGP updates starting at 4:25 AM ET Christopher Morrow via NANOG (Sep 14)
    - Re: Larger and larger invalid BGP updates starting at 4:25 AM ET Bryton Herdes via NANOG (Sep 14)