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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Optus/Singtel definitely had some route filtering problems, made more pronounced if you were announcing more specific routes into peering exchanges where HE are present.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Most people saw problems in the filtering between the following AS numbers: 7474 7473 4845 17408<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">In some cases Optus/Singtel were learning more specific routes for their own customers that looked like this:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">7474 7473 4845 17408 6939 XXXX<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:8.25pt;background:white"><b><span lang="EN-GB" style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#FF3399">David Brown</span></b><span lang="EN-GB" style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:black"> | <b>nexthop.com.au</b></span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">AusNOG <ausnog-bounces@ausnog.net> on behalf of Luke Thompson <luke.t@tncrew.com.au><br>
<b>Date: </b>Friday, 24 June 2022 at 2:16 pm<br>
<b>To: </b>Greg Lipschitz <glipschitz@summitinternet.com.au>, DaZZa <dazzagibbs@gmail.com><br>
<b>Cc: </b>AusNOG Mailing List <ausnog@ausnog.net><br>
<b>Subject: </b>Re: [AusNOG] Optus routing/internet issues<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p>Looks like a bunch of people reporting issues, and aside from planned works Optus implying that all's well.<o:p></o:p></p>
<p>Back and forth: <a href="https://twitter.com/Optus/with_replies?lang=en">https://twitter.com/Optus/with_replies?lang=en</a><o:p></o:p></p>
<p>Example: <a href="https://twitter.com/JamieHevia/status/1540112933623316480">https://twitter.com/JamieHevia/status/1540112933623316480</a><br>
Example: <a href="https://twitter.com/SushantRathor/status/1540105372035608577">https://twitter.com/SushantRathor/status/1540105372035608577</a><o:p></o:p></p>
<p>Cheers,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Luke Thompson<br>
Chief Technical Officer<br>
<br>
The Network Crew Pty Ltd<br>
<a href="https://thenetworkcrew.com.au">https://thenetworkcrew.com.au</a><br>
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<o:p></o:p></p>
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<p class="MsoNormal">On 24/6/2022 2:08 pm, Greg Lipschitz wrote:<o:p></o:p></p>
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<p class="MsoNormal">One of my team found it when they started getting support calls from Optus nbn users who’s phones wouldn’t register. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I’ll see if I can dig it up. <o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Greg Lipschitz</span></b><b><span style="font-size:1.0pt;font-family:"remialcxesans",serif;color:white"></span></b><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001"><o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001"> | <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Founder & CEO<o:p></o:p></span></b></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Summit Internet<o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="mailto:glipschitz@summitinternet.com.au" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#253374;font-weight:normal">glipschitz@summitinternet.com.au</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="http://summitinternet.com.au" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#253374;font-weight:normal">summitinternet.com.au</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="tel:1300%20049%20749" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#000001;font-weight:normal;text-decoration:none">1300 049 749</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="https://www.google.com/maps?cid=12522583051503623677&_ga=2.149009334.1057584350.1554770858-1081443428.1554770858" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#000001;font-weight:normal;text-decoration:none">Unit 2, 31-39 Norcal Road, Nunawading VIC 3131</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:1.0pt"><a href="http://summitinternet.com.au/" target="_blank"><span style="color:windowtext;text-decoration:none"><span style="color:blue"><img border="0" width="179" height="33" style="width:1.8645in;height:.3437in" id="_x0000_i1032" src="cid:image003.png@01D887DB.8D723790" alt="Summit
Internet"></span></span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> DaZZa
<a href="mailto:dazzagibbs@gmail.com"><dazzagibbs@gmail.com></a><br>
<b>Sent:</b> Friday, June 24, 2022 1:28:09 PM<br>
<b>To:</b> Greg Lipschitz <a href="mailto:glipschitz@summitinternet.com.au"><glipschitz@summitinternet.com.au></a><br>
<b>Cc:</b> Tomas <a href="mailto:tomas@gibbs.dev"><tomas@gibbs.dev></a>; AusNOG Mailing List
<a href="mailto:ausnog@ausnog.net"><ausnog@ausnog.net></a><br>
<b>Subject:</b> Re: [AusNOG] Optus routing/internet issues</span> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">hey Greg.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Seems to have come good now - at least for me.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Good that they at least admitted it. I'm not a twitter user - where did you find this announcement?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Darren<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Fri, 24 Jun 2022 at 13:11, Greg Lipschitz <<a href="mailto:glipschitz@summitinternet.com.au">glipschitz@summitinternet.com.au</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi Darren<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">They have popped some stuff on Twitter about it. It seems they’re aware of it. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Greg<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Greg Lipschitz</span></b><b><span style="font-size:1.0pt;font-family:"remialcxesans",serif;color:white"></span></b><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001"><o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001"> | <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Founder & CEO<o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001"> | <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#000001">Summit Internet<o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="mailto:glipschitz@summitinternet.com.au" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#253374;font-weight:normal">glipschitz@summitinternet.com.au</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><a href="tel:1300%20049%20749" target="_blank"><strong><span style="font-family:"Arial",sans-serif;color:#000001;font-weight:normal;text-decoration:none">1300 049 749</span></strong></a><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> AusNOG <<a href="mailto:ausnog-bounces@ausnog.net" target="_blank">ausnog-bounces@ausnog.net</a>> on behalf of Tomas <<a href="mailto:tomas@gibbs.dev" target="_blank">tomas@gibbs.dev</a>><br>
<b>Sent:</b> Friday, June 24, 2022 1:08:14 PM<br>
<b>To:</b> DaZZa <<a href="mailto:dazzagibbs@gmail.com" target="_blank">dazzagibbs@gmail.com</a>><br>
<b>Cc:</b> AusNOG Mailing List <<a href="mailto:ausnog@ausnog.net" target="_blank">ausnog@ausnog.net</a>><br>
<b>Subject:</b> Re: [AusNOG] Optus routing/internet issues</span> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Hey Darren,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Yeah your not the only one, I've been seeing weird issues with anything on the Optus network this morning.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards<o:p></o:p></p>
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<p class="MsoNormal">Tomas<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 24 June 2022 1:01 pm, DaZZa <<a href="mailto:dazzagibbs@gmail.com" target="_blank">dazzagibbs@gmail.com</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<p>Greetings learned folk. <br>
<br>
I'm hesitant to send this, as it's very imprecise, so I apologise to <br>
anyone who gets annoyed at someone obviously groping in the dark, but <br>
here goes... <br>
<br>
Is anyone seeing routing or traffic issues with Optus services today? <br>
I have an Optus service which appears to be only partially advertising <br>
my BPG somehow - resulting in very intermittent inbound traffic.The <br>
advertisements seem right, the BGP peering is up, the routes are <br>
advertised - the only hard indicator is that the Optus link is <br>
carrying much less traffic than is usual for this time of day. <br>
<br>
Traces inbound are showing paths via my secondary link which shouldn't <br>
be happening (BGP advertising is setup to direct the majority of <br>
traffic - except for the second link's peers - through the primary) <br>
from some locations overseas and through the Optus link <br>
<br>
Attempts to log a fault with Optus have resulted in much frustration <br>
and head banging on desk - however I have an anecdotal comment from <br>
one of the Optus people I have got some sense out that they have been <br>
hearing of a lot of issues with internet services today. <br>
<br>
Anyone seeing anything that might match this depressingly nebulous <br>
fault description? I know there's not a lot of information, but I <br>
don't have a lot more other than people can't connect to various IP's <br>
in my advertised block, and some traceroutes which are less than <br>
informative. <br>
<br>
Thanks to anyone who can shed any light. <br>
<br>
Darren <br>
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<o:p></o:p></p>
</blockquote>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br clear="all">
<br>
-- <o:p></o:p></p>
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<p class="MsoNormal">veg·e·tar·i·an:<br>
Ancient tribal slang for the village idiot who can't hunt, fish or ride<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>AusNOG mailing list<o:p></o:p></pre>
<pre><a href="mailto:AusNOG@ausnog.net">AusNOG@ausnog.net</a><o:p></o:p></pre>
<pre><a href="https://lists.ausnog.net/mailman/listinfo/ausnog">https://lists.ausnog.net/mailman/listinfo/ausnog</a><o:p></o:p></pre>
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