[AusNOG] Google DNS

Nathan Brookfield Nathan.Brookfield at simtronic.com.au
Thu Oct 23 15:37:37 EST 2014


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  gw01.corp01.nsw.simtronic.net.au [103.1.108.193]
  2     3 ms     3 ms     3 ms  bdr01.syd01.nsw.simtronic.net.au [103.1.108.189]
  3     4 ms     4 ms     4 ms  as15169.nsw.ix.asn.au [218.100.52.3]
  4     4 ms     4 ms     4 ms  72.14.237.21
  5     4 ms     7 ms     6 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 | E-mail: nathan.brookfield at simtronic.com.au

-----Original Message-----
From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Alex Samad - Yieldbroker
Sent: Thursday, 23 October 2014 2:54 PM
To: Ross Wheeler; ausnog at ausnog.net
Subject: Re: [AusNOG] Google DNS

traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
 1  a  0.188 ms  0.127 ms  0.125 ms
 2  b  3.387 ms  3.366 ms  3.357 ms
 3  59.167.228.86  3.429 ms  3.398 ms  3.436 ms
 4  150.101.33.219  3.479 ms  3.464 ms  3.449 ms
 5  150.101.33.48  5.527 ms  5.513 ms  7.145 ms
 6  72.14.221.174  5.296 ms  5.212 ms  5.288 ms
 7  72.14.237.21  5.383 ms  2.380 ms  2.466 ms
 8  8.8.8.8  2.406 ms  2.370 ms  2.343 ms

> -----Original Message-----
> From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of 
> Ross Wheeler
> Sent: Thursday, 23 October 2014 2:44 PM
> To: ausnog at ausnog.net
> Subject: Re: [AusNOG] Google DNS
> 
> 
> 
> > 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 (203.219.35.6)  2.049 ms
>   6  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 (8.8.8.8)  139.498 ms
> 
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> AusNOG at lists.ausnog.net
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