This mirrors what we saw, had a range of clients reporting remote access was 
broken, all were found to be on iiNet/TPG and seeing much higher than normal 
latency and some packet loss. Users were seeing 140-150ms of latency compared 
to the normal 2-5ms after the issue was resolved.

>From the limited testing we were able to do before it was resolved, it seemed 
>to be affecting the iiNet/TPG -> Telstra clients the worst, but also saw it on 
>my personal link though not to the same degree, 50ms compared to a normal 
>5-10ms on Node1, which seems to be via AAPT.

- Ross

-----Original Message-----
From: AusNOG <ausnog-boun...@lists.ausnog.net> On Behalf Of Andrew Jones
Sent: Tuesday, 20 July 2021 11:34 AM
To: Giles Pollock <glp...@gmail.com>
Cc: AusNOG <ausnog@lists.ausnog.net>
Subject: Re: [AusNOG] Anyone know about TPG's reported routing issue?

Yep, we saw very strange traceroutes sourced from AAPT Internet services with 
traffic to some destinations looking like it was going between back and forth 
TPG/AAPT and Optus routers multiple times before making its way to the 
destination network (with significant latency and packet loss).

On 2021-07-20 13:26, Giles Pollock wrote:
> There was a definite issue this morning between 10 and 11am, saw a 
> huge increase in latency and packet loss over the period. Seemed to 
> disappear though at about 10:55am but no updates as to what actually 
> happened so far.
> 
> On Tue, Jul 20, 2021 at 1:23 PM <m...@ozonline.com.au> wrote:
> 
>> Hi All,
>> 
>> Anyone got any information on TPG's reported routing issue?
>> It's impact, is it resolved?
>> (Network status on AAPT's portal appears to be down).
>> 
>> - Michael.
>> 
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