Looks like it might be another outage with Quad9's Sydney PoP. Traffic via GSL 
out to 9.9.9.9 is routing to Singapore via Guam.

[cid:8890c8ed-a51e-464f-9f3c-36acf6ff31f4]

Regards,
Christopher H.
________________________________
From: AusNOG <[email protected]> on behalf of Luke Iggleden 
<[email protected]>
Sent: Wednesday, September 20, 2023 11:51 AM
To: [email protected] <[email protected]>
Subject: Re: [AusNOG] Quad9 DNS traffic to Singapore from AAPT/TPG


Hi Christopher,


Last week quad9 had a significant outage, at least verified on all the Peering 
fabrics in Sydney.


Perhaps TPG/AAPT routed around that? Have you tried their 
[email protected]<mailto:[email protected]> address?



Cheers,


Luke Iggleden


On 20/9/2023 11:40 am, Christopher Hawker wrote:
Hello all,

We are seeing some unusual behaviour with a TPG/AAPT service, where traffic 
destined for Quad9 DNS is being routed to their PoP in Singapore via Level 3. 
According to Quad9's status page, there are no faults with the Sydney PoP.

Is anyone else seeing similar behaviour?

Regards,
Christopher H.



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