nanog mailing list archives

Facebook more specific via Level3 ?

From: Jürgen Jaritsch <juergen () jaritsch at>
Date: Tue, 21 Mar 2017 17:56:29 +0100

Hi,

 

is anyone else receiving Facebooks /24 more specific from Level3 (AS3356)?

 

31.13.70.0/24      *[BGP/170] 1w5d 17:21:28, MED 0, localpref 100, from
a.b.c.d

                      AS path: 3356 32934 I, validation-state: unverified

 

This more specific is only visible via AS3356  Facebook isnt even
announcing it via direct peering.

 

Any Facebook admin on or off list available to get this debugged and tracked
down?

 

 

Thanks & best regards

Jürgen

Current thread:

Facebook more specific via Level3 ? Jürgen Jaritsch (Mar 21)
- Re: Facebook more specific via Level3 ? Jay Nakamura (Mar 21)
- Re: Facebook more specific via Level3 ? Doug Porter (Mar 21)
  - AW: Facebook more specific via Level3 ? Jürgen Jaritsch (Mar 21)
    - Re: Facebook more specific via Level3 ? Doug Porter (Mar 21)
    - Re: Facebook more specific via Level3 ? Radu-Adrian Feurdean (Mar 22)
    - AW: Facebook more specific via Level3 ? Jürgen Jaritsch (Mar 22)
    - Re: Facebook more specific via Level3 ? Mike Hammett (Mar 22)
    - Re: Facebook more specific via Level3 ? Radu-Adrian Feurdean (Mar 22)
- <Possible follow-ups>
- Re: Facebook more specific via Level3 ? Jürgen Jaritsch (Mar 21)
  - RE: Facebook more specific via Level3 ? Luke Guillory (Mar 21)

(Thread continues...)