[AusNOG] Issue getting routes from Telstra to 49.156.16.0/22

Tom Paseka tom at cloudflare.com
Wed May 2 08:20:49 EST 2012


Anyone in these prefixes will be having reachability issues, this is what
Telstra is accepting from dodo behind Optus....


route-views>show ip bgp regexp ^1221_38285_.*_7474
BGP table version is 3230668410, local router ID is 128.223.51.103
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
              r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*  49.156.16.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 55884 55884 55884 55884 55884 i
*  49.156.17.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 55884 55884 55884 55884 55884 i
*  49.156.18.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 55884 55884 55884 55884 55884 i
*  49.156.19.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 55884 55884 55884 55884 55884 i
*  61.8.184.0/21    203.62.252.186                         0 1221 38285
38285 38285 7474 38809 24381 i
*  101.234.136.0/23 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  111.125.160.0/23 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  111.125.166.0/23 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  113.52.224.0/22  203.62.252.186                         0 1221 38285
38285 38285 7474 2764 ?
*  113.203.32.0/19  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  114.111.132.0/23 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  114.111.140.0/24 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  116.50.16.0/23   203.62.252.186                         0 1221 38285
38285 38285 7474 38809 24381 i
*  116.50.16.0/21   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24381 i
*  118.82.43.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 2764 38714 i
*  118.127.0.0/18   203.62.252.186                         0 1221 38285
38285 38285 7474 7473 6939 45483 i
*  118.127.2.0/23   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.6.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.8.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.8.0/21   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.9.0/24   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.10.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.11.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.14.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.15.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.20.0/22  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.24.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
   Network          Next Hop            Metric LocPrf Weight Path
*  118.127.24.0/22  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.25.0/24  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.50.0/23  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  118.127.52.0/22  203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  119.15.96.0/20   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 38826 i
*  119.160.224.0/23 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  122.100.0.0/23   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 2.998 i
*  124.150.165.0/24 203.62.252.186                         0 1221 38285
38285 38285 7474 4826 18015 i
*  202.53.4.0/22    203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24381 i
*  202.60.64.0/21   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.64.0/20   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.64.0/19   203.62.252.186                         0 1221 38285
38285 38285 7474 7473 6939 45483 i
*  202.60.67.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.72.0/21   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.73.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  202.60.83.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  202.60.87.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.88.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.88.0/23   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.89.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  202.60.90.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  202.60.92.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  202.60.94.0/23   203.62.252.186                         0 1221 38285
38285 38285 7474 4826 45425 45425 45425 45425 24238 i
*  203.25.143.0     203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24381 i
*  203.26.204.0     203.62.252.186                         0 1221 38285
38285 38285 7474 4826 38826 i
*  203.27.24.0      203.62.252.186                         0 1221 38285
38285 38285 7474 38287 i
*  203.56.37.0      203.62.252.186                         0 1221 38285
38285 38285 7474 4826 24238 24238 24238 24238 24238 i
*  203.153.192.0/20 203.62.252.186                         0 1221 38285
38285 38285 7474 7545 7545 24130 24130 24130 4829 4829 4829 4829 4829 4829
4829 4829 4829 4829 4829 i
route-views>

On Tue, May 1, 2012 at 2:57 PM, Tom Paseka <tom at cloudflare.com> wrote:

> Telstra / Dodo fail again!
>
> route-views3>show ip bgp 49.156.16.0
> BGP routing table entry for 49.156.16.0/24, version 1921716143
> Paths: (14 available, best #14, table Default-IP-Routing-Table)
>   3561 4637 4637 4637 4637 4637 4637 4637 4637 4637 4637 4637 1221 38285
> 38285 38285 7474 4826 55884 55884 55884 55884 55884
>     206.24.210.102 from 206.24.210.102 (206.24.210.102)
>       Origin IGP, localpref 100, valid, external
>
> Telstra, please put proper prefix lists, as-path filters on dodo :)
>
> On Tue, May 1, 2012 at 2:28 PM, Sheng Yeo <sheng.yeo at orionvm.com.au>wrote:
>
>> Hi Everyone,
>>
>> We were notified recently that no customers on Telstra could see our
>> 49.156.16.0/22 subnet as it appears to be stuck in a routing loop within
>> the Telstra network, looping to Dodo and back.
>>
>> Does anyone have a contact at Telstra or is anyone from Telstra on list
>> who could investigate this issue for us?
>>
>> Cheers,****
>>
>> * *
>>
>> *Sheng Yeo*
>>
>> Managing Director****
>>
>> *OrionVM Cloud Platform*
>>
>> ** **
>>
>> Mobile: +61 402 098 008**
>>
>> Phone: +61 2 8004 6408****
>>
>> Email: sheng.yeo at orionvm.com.au
>>
>> Web: www.orionvm.com.au****
>>
>> ** **
>>
>> This e-mail message and any attachments contain information that is
>> confidential and may be subject to legal privilege.If you are not the
>> intended recipient, you must not peruse, use, pass on or copy this message
>> or any attachments. If you have received this e-mail in error, please
>> notify us by return e-mail and erase all copies of this message including
>> any attachments.
>>
>> Telstra Traceroute:
>>
>>
>>
>>   1 TenGigabitEthernet0-12-0-2.exi-core1.Melbourne.telstra.net (203.50.80.1) 4 msec 4 msec 4 msec
>>   2 Bundle-Ether1.lon70.Melbourne.telstra.net (203.50.6.2) 0 msec 12 msec 12 msec
>>   3 au12.lnk.telstra.net (165.228.136.78) 4 msec 0 msec 0 msec
>>   4 123-2-5-2.core.dodo.com.au (123.2.5.2) [AS 38285] 0 msec 0 msec 0 msec
>>   5 Bundle-Ether11.win24.Melbourne.telstra.net (165.228.21.137) 4 msec 12 msec 12 msec
>>   6 Bundle-Ether6.win-core1.melbourne.telstra.net (203.50.11.58) 4 msec 12 msec 12 msec
>>   7 Bundle-Ether1.win18.Melbourne.telstra.net (203.50.6.114) 4 msec 12 msec 12 msec
>>   8 Bundle-Ether2.lon70.Melbourne.telstra.net (203.50.6.77) 8 msec 12 msec 12 msec
>>   9 au12.lnk.telstra.net (165.228.136.78) 0 msec 0 msec 4 msec
>>  10 123-2-5-2.core.dodo.com.au (123.2.5.2) [AS 38285] 0 msec 0 msec 0 msec
>>  11 Bundle-Ether11.win24.Melbourne.telstra.net (165.228.21.137) 0 msec 12 msec 12 msec
>>  12 Bundle-Ether6.win-core1.melbourne.telstra.net (203.50.11.58) 4 msec 12 msec 12 msec
>>  13 Bundle-Ether1.win18.Melbourne.telstra.net (203.50.6.114) 4 msec 12 msec 12 msec
>>  14 Bundle-Ether2.lon70.Melbourne.telstra.net (203.50.6.77) 8 msec 12 msec 12 msec
>>  15 au12.lnk.telstra.net (165.228.136.78) 0 msec 4 msec 0 msec
>>  16 123-2-5-2.core.dodo.com.au (123.2.5.2) [AS 38285] 4 msec 0 msec 0 msec
>>  17 Bundle-Ether11.win24.Melbourne.telstra.net (165.228.21.137) 12 msec 12 msec 12 msec
>>  18 Bundle-Ether6.win-core1.melbourne.telstra.net (203.50.11.58) 4 msec 12 msec 12 msec
>>  19 Bundle-Ether1.win18.Melbourne.telstra.net (203.50.6.114) 4 msec 12 msec 12 msec
>>  20 Bundle-Ether2.lon70.Melbourne.telstra.net (203.50.6.77) 8 msec 12 msec 12 msec
>>  21 au12.lnk.telstra.net (165.228.136.78) 0 msec 4 msec 0 msec
>>  22 123-2-5-2.core.dodo.com.au (123.2.5.2) [AS 38285] 0 msec 4 msec 0 msec
>>  23 Bundle-Ether11.win24.Melbourne.telstra.net (165.228.21.137) 12 msec 12 msec 12 msec
>>  24 Bundle-Ether6.win-core1.melbourne.telstra.net (203.50.11.58) 4 msec 12 msec 12 msec
>>  25 Bundle-Ether1.win18.Melbourne.telstra.net (203.50.6.114) 4 msec 12 msec 12 msec
>>  26 Bundle-Ether2.lon70.Melbourne.telstra.net (203.50.6.77) 8 msec 12 msec 12 msec
>>  27 au12.lnk.telstra.net (165.228.136.78) 0 msec 4 msec 0 msec
>>  28 123-2-5-2.core.dodo.com.au (123.2.5.2) [AS 38285] 4 msec 0 msec 4 msec
>>  29 Bundle-Ether11.win24.Melbourne.telstra.net (165.228.21.137) 8 msec 12 msec 12 msec
>>  30 Bundle-Ether6.win-core1.melbourne.telstra.net (203.50.11.58) 4 msec 12 msec 12 msec
>>
>>
>>
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>
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