[AusNOG] Google DNS

Nathan Brookfield Nathan.Brookfield at simtronic.com.au
Thu Oct 23 15:51:44 EST 2014


So I’m going to go out on a limb here and suggest they’re having Public transit routing issues but connectivity to all fabric’s is good!

Tracing route to google-public-dns-a.google.com [8.8.8.8]
over a maximum of 30 hops:

  1    <1 ms    <1 ms    <1 ms  10.0.0.254
  2     9 ms     9 ms     9 ms  atm1-0-8.chw40.sydney.telstra.net [120.151.255.221]
  3    14 ms    11 ms    11 ms  bundle-ether7-100.chw-core2.sydney.telstra.net [203.50.20.129]
  4    12 ms    11 ms    13 ms  bundle-ether19.chw-core10.sydney.telstra.net [203.50.11.131]
  5    10 ms    11 ms    11 ms  bundle-ether1.chw48.sydney.telstra.net [203.50.6.154]
  6    11 ms    10 ms    10 ms  74.125.50.1
  7    10 ms    10 ms    10 ms  66.249.95.224
  8   142 ms   142 ms   153 ms  66.249.95.166
  9   147 ms   147 ms   148 ms  209.85.243.248
10   151 ms   152 ms   151 ms  64.233.174.199
11   152 ms   152 ms   187 ms  72.14.238.9
12     *        *        *     Request timed out.
13   152 ms   153 ms   151 ms  google-public-dns-a.google.com [8.8.8.8]

Trace complete.

Kindest Regards,
Nathan Brookfield (VK2NAB)

Chief Executive Officer
Simtronic Technologies Pty Ltd

Local: (02) 4749 4949 | Fax: (02) 4749 4950 | Direct: (02) 4749 4951
Web: http://www.simtronic.com.au<http://www.simtronic.com.au/> | E-mail: nathan.brookfield at simtronic.com.au<mailto:nathan.brookfield at simtronic.com.au>

[Untitled]

From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Bob Woolley
Sent: Thursday, 23 October 2014 3:48 PM
To: Ben Cooper
Cc: ausnog at lists.ausnog.net
Subject: Re: [AusNOG] Google DNS

In Brisbane we see normal ~ 12.5ms to 8.8.8.8 and 13ms to 8.8.4.4

- Bob W

On 23 October 2014 14:45, Ben Cooper <ben at zeno.io<mailto:ben at zeno.io>> wrote:
Seeing 163ms In brisbane, across multiple links.



On Thu, Oct 23, 2014 at 2:43 PM, Liam Dixon <Liam.Dixon at mi9.com.au<mailto:Liam.Dixon at mi9.com.au>> wrote:
Currently experiencing issues with Telstra and AWS Sydney.
Might that be related.
________________________________________
From: AusNOG <ausnog-bounces at lists.ausnog.net<mailto:ausnog-bounces at lists.ausnog.net>> on behalf of Tom Berryman <Tom at connectivityit.com.au<mailto:Tom at connectivityit.com.au>>
Sent: Thursday, October 23, 2014 3:40 PM
To: Matt Perkins; ausnog at lists.ausnog.net<mailto:ausnog at lists.ausnog.net>
Subject: Re: [AusNOG] Google DNS

And NSW-IX (WAIA):
tracert 8.8.8.8
<-snip->
  6    16 ms    16 ms    16 ms  as15169.nsw.ix.asn.au<http://as15169.nsw.ix.asn.au> [218.100.52.3]
  7    16 ms    16 ms    16 ms  72.14.237.21
  8    16 ms    16 ms    16 ms  google-public-dns-a.google.com<http://google-public-dns-a.google.com> [8.8.8.8]

Tom

-----Original Message-----
From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net<mailto:ausnog-bounces at lists.ausnog.net>] On Behalf Of Matt Perkins
Sent: Thursday, 23 October 2014 3:17 PM
To: ausnog at lists.ausnog.net<mailto:ausnog at lists.ausnog.net>
Subject: Re: [AusNOG] Google DNS

It's still <0 on megaport sydney's IX.

Matt

On 23/10/2014 2:44 pm, Ross Wheeler wrote:
>
>
>> I noticed that too. Looks like they are trunking the traffic back to
>> US nodes, Asia nodes probably got out of sync or crashed.
>
> Anyone else noticed 8.8.8.8 and 8.8.4.4 response times have blown out
> again? I've gone from ~2ms to ~139ms from my Sydney hosts.
>
> partial traceroute goes:
>
>  5  syd-sot-ken-dom2-be-10.tpgi.com.au<http://syd-sot-ken-dom2-be-10.tpgi.com.au> (203.219.35.6)  2.049 ms
>  6  203-219-107-6.static.tpgi.com.au<http://203-219-107-6.static.tpgi.com.au> (203.219.107.6)  2.546 ms
>  7  66.249.95.226 (66.249.95.226)  2.758 ms
>  8  66.249.95.166 (66.249.95.166)  98.767 ms
>  9  209.85.243.248 (209.85.243.248)  104.181 ms
> 10  209.85.242.56 (209.85.242.56)  137.884 ms
> 11  72.14.238.9 (72.14.238.9)  140.891 ms
> 12  *
> 13  google-public-dns-a.google.com<http://google-public-dns-a.google.com> (8.8.8.8)  139.498<tel:139.498> ms
>
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--
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--
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Ben Cooper
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Zeno Holdings PTY LTD
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