<div dir="ltr">First notification from BGPmon was around 6:50am AEST.  They're usually pretty quick with notifications.<div><br></div><div>Damien<br><div><br></div><div><br></div></div></div><div class="gmail_extra"><br>
<br><div class="gmail_quote">On Thu, Apr 3, 2014 at 11:41 AM, Alex Samad - Yieldbroker <span dir="ltr"><<a href="mailto:Alex.Samad@yieldbroker.com" target="_blank">Alex.Samad@yieldbroker.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">






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<p class="MsoNormal"><span style="color:#1f497d">Do we know when this started to happen ?  around 5am our time (AEST) ?<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="color:#1f497d">A<u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> AusNOG
 [mailto:<a href="mailto:ausnog-bounces@lists.ausnog.net" target="_blank">ausnog-bounces@lists.ausnog.net</a>] <b>On Behalf Of </b>Tristram Cheer<br>
<b>Sent:</b> Thursday, 3 April 2014 11:33 AM</span></p><div><div class="h5"><br>
<b>To:</b> <a href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a><br>
<b>Subject:</b> Re: [AusNOG] BGPMon/Thailand AS4761 Hijacking<u></u><u></u></div></div><p></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-NZ" style="color:#1f497d">Just got this response from their NOC contact:<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-NZ" style="color:#1f497d">“</span><span lang="EN-US" style="color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1f497d">Dear Sir,
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1f497d">Today we have trouble with our network and still investigate.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#e36c0a">Thank's<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#e36c0a">xxxxxxxx     
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#e36c0a">TOC IP Surveillance</span><span lang="EN-US" style="color:#1f497d"><u></u><u></u></span></p>

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<p><span lang="EN-NZ" style="color:#7d7d7d">--</span><span lang="EN-NZ"><u></u><u></u></span></p>
<p><b><span lang="EN-NZ" style="font-family:"Verdana","sans-serif";color:#7d7d7d">Tristram Cheer</span></b><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d"><br>

Network Architect - <i>Most problems are the result of previous solutions...</i></span><span lang="EN-NZ"><u></u><u></u></span></p>
<p><span lang="EN-NZ"><img width="192" height="79" src="cid:image001.jpg@01CF4F31.9FDCC030"><u></u><u></u></span></p>
<p><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d">09 438 5472 Ext 803 |<a href="tel:022%20412%201985" value="+61224121985" target="_blank">022 412 1985</a> | PO Box 5083, Whangarei, 0140</span><span lang="EN-NZ"> <br>

</span><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d"><a href="mailto:tristram.cheer@ubergroup.co.nz" title="Click to send email to Tristram Cheer" target="_blank">tristram.cheer@ubergroup.co.nz</a> |<a href="http://www.uber.co.nz" title="" target="_blank">www.ubergroup.co.nz</a></span><span lang="EN-NZ"><u></u><u></u></span></p>

<p><span lang="EN-NZ"><a href="http://ubergroup.co.nz/fb" target="_blank"><span style="text-decoration:none"><img border="0" width="40" height="40" src="cid:image005.png@01CF4F31.9FDCC030"></span></a> 
<a href="https://twitter.com/#!/ubergroupltd" target="_blank"><span style="text-decoration:none"><img border="0" width="40" height="40" src="cid:image007.png@01CF4F31.9FDCC030"></span></a><u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> AusNOG [<a href="mailto:ausnog-bounces@lists.ausnog.net" target="_blank">mailto:ausnog-bounces@lists.ausnog.net</a>]
<b>On Behalf Of </b>Michael Gehrmann<br>
<b>Sent:</b> Thursday, 3 April 2014 12:21 p.m.<br>
<b>To:</b> <a href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a><br>
<b>Subject:</b> Re: [AusNOG] BGPMon/Thailand AS4761 Hijacking<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-NZ"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">We got alerts for several /24’s out of our larger blocks.<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN" style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#1f497d">Michael Gehrmann<br>
<b>Hosting Support Specialist – Networks <br>
Macquarie Telecom</b> <u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> AusNOG
 [<a href="mailto:ausnog-bounces@lists.ausnog.net" target="_blank">mailto:ausnog-bounces@lists.ausnog.net</a>]
<b>On Behalf Of </b>Tristram Cheer<br>
<b>Sent:</b> Thursday, 3 April 2014 6:08 AM<br>
<b>To:</b> <a href="mailto:ausnog@lists.ausnog.net" target="_blank">ausnog@lists.ausnog.net</a><br>
<b>Subject:</b> [AusNOG] BGPMon/Thailand AS4761 Hijacking<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-NZ" style>Hi All,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-NZ" style><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-NZ" style>Is anyone else getting alerts that AS4761 is hijacking IP ranges? I’ve just got alerting from BGPMon that all of our ASN’s announced prefix’s are being announced by AS4761. So far it’s only showing
 up at a peer in Thailand.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-NZ" style><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-NZ" style><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-NZ" style>Cheers<u></u><u></u></span></p>
<p><span lang="EN-NZ" style="color:#7d7d7d">--</span><span lang="EN-NZ"><u></u><u></u></span></p>
<p><b><span lang="EN-NZ" style="font-family:"Verdana","sans-serif";color:#7d7d7d">Tristram Cheer</span></b><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d"><br>

Network Architect - <i>Most problems are the result of previous solutions...</i></span><span lang="EN-NZ"><u></u><u></u></span></p>
<p><span lang="EN-NZ"><img border="0" width="192" height="79" src="cid:image001.jpg@01CF4F31.9FDCC030"><u></u><u></u></span></p>
<p><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d">09 438 5472 Ext 803 |<a href="tel:022%20412%201985" value="+61224121985" target="_blank">022 412 1985</a> | PO Box 5083, Whangarei, 0140</span><span lang="EN-NZ"> <br>

</span><span lang="EN-NZ" style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#7d7d7d"><a href="mailto:tristram.cheer@ubergroup.co.nz" title="Click to send email to Tristram Cheer" target="_blank">tristram.cheer@ubergroup.co.nz</a> |<a href="http://www.uber.co.nz" title="" target="_blank">www.ubergroup.co.nz</a></span><span lang="EN-NZ"><u></u><u></u></span></p>

<p><span lang="EN-NZ"><a href="http://ubergroup.co.nz/fb" target="_blank"><span style="text-decoration:none"><img border="0" width="40" height="40" src="cid:image008.png@01CF4F31.9FDCC030"></span></a> 
<a href="https://twitter.com/#!/ubergroupltd" target="_blank"><span style="text-decoration:none"><img border="0" width="40" height="40" src="cid:image009.png@01CF4F31.9FDCC030"></span></a><u></u><u></u></span></p>
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