[AusNOG] Routing Hiccup Google?
Ross Tsolakidis
ross at dataexpress.net.au
Mon Mar 27 17:47:39 EST 2017
Same, seems to only be affecting google dns.
I did see this earlier this morning and logged a fault with Equinix IX.
Their response when they raised it with Google;
*Please be informed that Google Public DNS serving location may change from
time to time. *
*The change in latency may be due to an internal maintenance or project. *
*You may possibly see the values return to ~1msec in a couple of days/weeks
but Google does not guarantee anything. *
*The latency should not affect how our Public DNS resolve a domain name. If
it does, please let us know and provide more information.*
Ross.
On Mon, Mar 27, 2017 at 5:39 PM, Ben Babich <bbabich at solnode.com> wrote:
> Traces to 'google.com' are the same as yours Nathan:
>
> 3 15169.syd.equinix.com (45.127.172.73) 1.112 ms 1.102 ms 1.087 ms
> 4 108.170.247.33 (108.170.247.33) 1.140 ms 1.136 ms 108.170.247.65
> (108.170.247.65) 1.488 ms
> 5 209.85.255.165 (209.85.255.165) 1.196 ms 1.185 ms 209.85.255.175
> (209.85.255.175) 1.208 ms
> 6 syd09s15-in-f14.1e100.net (216.58.203.110) 1.099 ms 1.176 ms 1.142
> ms
>
>
> Whereas 'google-public-dns' via v4 and v6 all appear to go abroad.
>
> 3 15169.syd.equinix.com (45.127.172.73) 1.212 ms 1.202 ms 1.190 ms
> 4 108.170.247.34 (108.170.247.34) 1.365 ms 108.170.247.67
> (108.170.247.67) 1.361 ms 108.170.247.34 (108.170.247.34) 1.330 ms
> 5 216.239.40.31 (216.239.40.31) 99.290 ms 99.263 ms 216.239.40.33
> (216.239.40.33) 102.567 ms
> 6 108.170.235.231 (108.170.235.231) 129.381 ms 66.249.95.77
> (66.249.95.77) 128.363 ms 108.170.235.231 (108.170.235.231) 128.343 ms
> 7 209.85.247.53 (209.85.247.53) 128.328 ms 66.249.94.131
> (66.249.94.131) 128.860 ms 216.239.50.47 (216.239.50.47) 127.935 ms
> 8 * * *
> 9 * * *
> 10 * * *
> 11 * * *
> 12 * * *
> 13 * * *
> 14 * * *
> 15 * * *
> 16 google-public-dns-a.google.com (8.8.8.8) 127.745 ms 127.715 ms
> 127.716 ms
>
> -
>
> 3 15169.syd.equinix.com (2001:de8:6::1:5169:1) 0.869 ms 0.873 ms
> 0.846 ms
> 4 2001:4860:0:1108::3 (2001:4860:0:1108::3) 0.849 ms
> 2001:4860:0:1107::3 (2001:4860:0:1107::3) 1.259 ms 2001:4860:0:1109::2
> (2001:4860:0:1109::2) 1.511 ms
> 5 2001:4860::8:0:81ac (2001:4860::8:0:81ac) 109.733 ms 109.707 ms
> 109.719 ms
> 6 2001:4860::8:0:c70b (2001:4860::8:0:c70b) 129.022 ms
> 2001:4860::8:0:c70c (2001:4860::8:0:c70c) 128.624 ms 128.591 ms
> 7 2001:4860::2:0:a019 (2001:4860::2:0:a019) 135.995 ms
> 2001:4860::2:0:73ab (2001:4860::2:0:73ab) 136.142 ms 128.417 ms
> 8 2002:aea:f423:: (2002:aea:f423::) 141.347 ms !N 2002:aea:f462::
> (2002:aea:f462::) 128.548 ms !N *
>
>
> Including the queries, based on the ~167ms response time.
> --
>
> dig ausnog.net soa @8.8.8.8
>
> ; <<>> DiG 9.9.5-9+deb8u9-Debian <<>> ausnog.net soa @8.8.8.8
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64390
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 512
> ;; QUESTION SECTION:
> ;ausnog.net. IN SOA
>
> ;; ANSWER SECTION:
> ausnog.net. 3599 IN SOA ns1.ausnog.net.
> hostmaster.ausnog.net. 2960951817 3600 1800 1209600 3600
>
> ;; Query time: 167 msec
> ;; SERVER: 8.8.8.8#53(8.8.8.8)
> ;; WHEN: Mon Mar 27 17:35:02 AEDT 2017
> ;; MSG SIZE rcvd: 90
>
>
> --
>
> On 27 March 2017 at 17:31, Nathan Brookfield <
> Nathan.Brookfield at simtronic.com.au> wrote:
>
>> Strange, I'm certainly not seeing that through Equinix IX in Sydney?
>>
>>
>> 3 20 ms 16 ms 17 ms 15169.syd.equinix.com [45.127.172.73]
>> 4 10 ms 9 ms 13 ms 108.170.247.33
>> 5 12 ms 10 ms 15 ms 209.85.255.175
>> 6 13 ms 21 ms 12 ms syd09s15-in-f4.1e100.net [216.58.203.100]
>>
>> 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
>> @simtronic.com.au
>>
>> ------------------------------
>> *From:* AusNOG <ausnog-bounces at lists.ausnog.net> on behalf of Ben Babich
>> <bbabich at solnode.com>
>> *Sent:* Monday, 27 March 2017 5:27 PM
>> *To:* ausnog at lists.ausnog.net
>> *Subject:* Re: [AusNOG] Routing Hiccup Google?
>>
>> Same deal here; looks to be within Google somewhere, as seen from Equinix
>> IX and other paths.
>>
>>
>> On 27 March 2017 at 17:04, Matthew Enger <m.enger at xi.com.au> wrote:
>>
>>> I am seeing the same thing from our network as well as from some Telstra
>>> services I have tested on.
>>>
>>>
>>>
>>>
>>>
>>> [image: [image]]
>>>
>>>
>>> Matthew Enger | Managing Director
>>> PO Box 3279, The Pines, Victoria, 3109
>>> T 1300 789 299 D 03 9909 3104 *M* 0406 532 792 F 03 8611 7946
>>> m.enger at xi.com.au | www.xi.com.au
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> This email message and any attachments are the property of X
>>> Integration. The contents of this email are copyright and may also be
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>>> addressee and it is not intended that either confidentiality or privilege
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>>> and delete this communication if received in error. Consider the
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>>>
>>> *From: *"Michael J. Carmody" <michael at opusv.com.au>
>>> *Date: *Monday, 27 March 2017 at 5:02 pm
>>> *To: *"ausnog at lists.ausnog.net" <ausnog at lists.ausnog.net>
>>> *Subject: *[AusNOG] Routing Hiccup Google?
>>>
>>>
>>>
>>> Anyone seeing some weird extra hops inside Google at the moment?
>>>
>>>
>>>
>>> We seem to have gained 8 hops and 120ms of latency from several
>>> different endpoints via various transit providers.
>>>
>>>
>>>
>>> All the added hops are inside google for us.
>>>
>>>
>>>
>>>
>>>
>>> -Michael Carmody
>>>
>>>
>>>
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>>>
>>> Report this message as spam
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>>
>>
>> --
>>
>> Ben Babich
>>
>> *SolNode - Cloud Solutions*
>> m: +61 412 501 110
>> w: www.solnode.com e: bbabich at solnode.com
>>
>
>
>
> --
>
> Ben Babich
>
> *SolNode - Cloud Solutions*
> m: +61 412 501 110
> w: www.solnode.com e: bbabich at solnode.com
>
> _______________________________________________
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>
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