[AusNOG] HE Routing (not a joke)

Wed May 16 08:46:58 EST 2018

>From Internode there seems to be congestion at the exchange point:

traceroute to tserv1.syd1.he.net (216.218.142.50), 64 hops max, 52 byte
packets
 1  192.168.129.1 (192.168.129.1)  2.043 ms  2.373 ms  1.887 ms
 2  lo0.bras1.syd2.on.ii.net (150.101.32.61)  30.334 ms  31.081 ms  30.884
ms
 3  be1.cr2.syd2.on.ii.net (150.101.197.80)  54.951 ms  30.238 ms  31.129 ms
 4  be51.cr2.syd7.on.ii.net (150.101.40.242)  31.842 ms  31.422 ms  33.403
ms
 5  ae6.cr2.syd4.on.ii.net (150.101.41.124)  31.041 ms  31.468 ms  32.887 ms
 6  6939.syd.equinix.com (45.127.173.24)  181.514 ms  181.298 ms  179.775 ms
 7  tserv1.syd1.he.net (216.218.142.50)  180.816 ms  180.744 ms  181.266 ms

(I don't even understand why I need to investigate this as it's more than
10 years ago since I got native IPv6 on my ADSL and can't think of a reason
besides that nobody providing NBN/FTTC will support it. Welcome back to
early 2000's)

Edwin

On 16 May 2018 at 07:22, Cameron Murray <cameron.murray at gmail.com> wrote:

> Looks to be in Sydney for us:
>
> Tracing route to tserv1.syd1.he.net [216.218.142.50]
> over a maximum of 30 hops:
>
>   3     1 ms     2 ms     1 ms  103.17.253.22
>   4    13 ms    14 ms    13 ms  as6939.nsw.ix.asn.au [218.100.52.249]
>   5    13 ms    13 ms    13 ms  tserv1.syd1.he.net [216.218.142.50]
>
> Trace complete.
>
> On Tue, May 15, 2018 at 6:19 PM, andrew khoo <andrew.khoo at as136019.net>
> wrote:
>
>> to confirm, i am tracing from a box in a he.net colo and it's going to
>> australia:
>>
>> as7175-sjc>traceroute 216.218.142.50
>> traceroute to 216.218.142.50 (216.218.142.50), 30 hops max, 60 byte
>> packets
>>  1  v1882.core2.fmt2.he.net (65.19.156.125)  10.773 ms  0.234 ms  0.374
>> ms
>>  2  10ge6-16.core4.fmt2.he.net (184.105.213.189)  0.768 ms  0.849 ms
>> 0.319 ms
>>  3  100ge10-1.core1.sjc1.he.net (184.105.80.193)  0.552 ms  0.594 ms
>> 0.652 ms
>>  4  10ge2-1.core1.syd1.he.net (184.105.222.86)  146.522 ms  146.509 ms
>> 146.462 ms
>>  5  tserv1.syd1.he.net (216.218.142.50)  146.303 ms  146.311 ms  146.285
>> ms
>>
>>
>>
>>
>> On Tue, May 15, 2018 at 6:13 PM, Gavin Tweedie <
>> gavin.tweedie at megaport.com> wrote:
>>
>>> TPG buys transit from HE /in the US/ so routing via the US is expected,
>>> twice.
>>> TPG SYD -> TPG SJC -> HE SJC -> HE SYD -> HE SJC -> TPG SJC -> TPG SYD
>>>
>>> Yours looks like it's staying in Sydney on the way there, and coming
>>> back via the US I agree.. You don't have any indications in your traceroute
>>> what your source ASN is, but I'm going to guess that your ASN buys transit
>>> from HE, or someone who buys from HE would that be right?
>>>
>>> Hurricane do have a LG @ https://lg.he.net/ which might help you work
>>> out the reverse path.
>>>
>>> Gav
>>>
>>> On Tue, 15 May 2018 at 16:07, Christopher Hawker <me at chrishawker.com.au>
>>> wrote:
>>>
>>>> Hi All,
>>>>
>>>>
>>>> I've seen that HE now supposedly run a IPv6 Tunnel Server in Sydney,
>>>> although I have doubts as to it's location after a few traceroutes. This is
>>>> from SY4 via NSW-IX:
>>>>
>>>>
>>>> default.master at cr1:~$ traceroute 216.218.142.50
>>>> traceroute to 216.218.142.50 (216.218.142.50), 30 hops max, 38 byte
>>>> packets
>>>>  1  upstream.carrier (192.0.2.254)  0.183 ms  0.123 ms  0.108 ms
>>>>  2  as6939.nsw.ix.asn.au (218.100.52.249)  150.979 ms  152.368 ms
>>>> 150.857 ms
>>>>  3  tserv1.syd1.he.net (216.218.142.50)  150.751 ms  150.839 ms
>>>> 150.755 ms
>>>>
>>>> However, this trace is from an AAPT NBN HFC service:
>>>>
>>>>
>>>> C:\Users\default.master>tracert 216.218.142.50
>>>> Tracing route to tserv1.syd1.he.net [216.218.142.50]
>>>> over a maximum of 30 hops:
>>>>   1     2 ms     1 ms     1 ms  172.16.10.254
>>>>   2     *        *        *     Request timed out.
>>>>   3    12 ms    10 ms     9 ms  po41.sglebbrdr11.aapt.net.au
>>>> [202.10.14.198]
>>>>   4     8 ms     9 ms     9 ms  syd-gls-har-wgw1-be-30.tpgi.com.au
>>>> [203.219.107.197]
>>>>   5    10 ms    15 ms    14 ms  203.29.134-67.tpgi.com.au
>>>> [203.29.134.67]
>>>>   6   173 ms   170 ms   162 ms  100ge13-1.core1.sjc1.he.net
>>>> [216.218.139.233]
>>>>   7   308 ms   311 ms   308 ms  10ge2-1.core1.syd1.he.net
>>>> [184.105.222.86]
>>>>   8   309 ms   309 ms   309 ms  tserv1.syd1.he.net [216.218.142.50]
>>>> Trace complete.
>>>>
>>>> The first trace looks like it is going over to the US (based on the
>>>> latency), however the second looks like it is going to the US and
>>>> back. Anyone else seen anything like this? If there are any HE techs on
>>>> list, I'd appreciate it if they could please contact me off-list.
>>>>
>>>>
>>>> CH.
>>>> _______________________________________________
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>>>>
>>>
>>>
>>> --
>>> Global Interconnection Director
>>> Megaport <https://www.megaport.com>
>>> +61 498 498 458
>>>
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>>>
>>
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