[AusNOG] BGP database update for our WISP

Mark Duffell mark at duffell.net
Thu Jan 14 12:20:32 EST 2021


Hi Ulick,

I’ve shot you a message off-thread also.

Regards,

Mark

Sent from my iPhone

> On 14 Jan 2021, at 12:11, Rob Thomas <xrobau at gmail.com> wrote:
> 
> Ulick, you're going to have to speak to your upstream carrier, and get THEM to speak to their upstream carriers.
> 
> Checking a feed from Telstra, they are not advertising your routes, or, both of their upstreams are filtering it.
> 
> This is not something we can help with. 
> 
> show ip bgp regexp _9519_
> 
> BGP table version is 28882287, local router ID is 203.14.128.10, vrf id 0
> Default local pref 100, local AS 37990
> Status codes:  s suppressed, d damped, h history, * valid, > best, = multipath,
>                i internal, r RIB-failure, S Stale, R Removed
> Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self
> Origin codes:  i - IGP, e - EGP, ? - incomplete
> 
>    Network          Next Hop            Metric LocPrf Weight Path
> *> 58.84.131.0/24   110.145.148.245                        0 1221 64098 9519 9519 9519 9519 45763 ?
> *> 58.84.171.0/24   110.145.148.245                        0 1221 64098 9519 9519 9519 9519 45763 ?
> *> 58.84.203.0/24   110.145.148.245                        0 1221 64098 9519 9519 9519 9519 45763 ?
> *> 58.84.205.0/24   110.145.148.245                        0 1221 64098 9519 45763 ?
> *> 103.3.144.0/22   110.145.148.245                        0 1221 64098 9519 9519 9519 9519 i
> *> 103.3.146.0/23   110.145.148.245                        0 1221 64098 9519 9519 9519 9519 i
> *> 103.39.136.0/23  110.145.148.245                        0 1221 64098 9519 133737 i
> *> 103.39.136.0/24  110.145.148.245                        0 1221 64098 9519 133737 ?
> *> 103.39.137.0/24  110.145.148.245                        0 1221 64098 9519 133737 133737 133737 133737 ?
> *> 103.79.180.0/24  110.145.148.245                        0 1221 64098 9519 i
> *> 103.141.233.0/24 110.145.148.245                        0 1221 64098 9519 9519 9519 9519 138455 ?
> *> 103.198.54.0/24  110.145.148.245                        0 1221 64098 9519 38541 38541 38541 38541 ?
> *> 103.198.55.0/24  110.145.148.245                        0 1221 64098 9519 38541 38541 38541 38541 ?
> *> 180.189.144.0/24 110.145.148.245                        0 1221 64098 9519 i
> *> 202.0.64.0/24    110.145.148.245                        0 1221 4826 9519 9519 9519 i
> *> 203.82.96.0/20   110.145.148.245                        0 1221 64098 9519 i
> *> 203.82.96.0/23   110.145.148.245                        0 1221 64098 9519 i
> *> 203.82.96.0/24   110.145.148.245                        0 1221 4826 9519 i
> *> 203.82.98.0/23   110.145.148.245                        0 1221 64098 9519 i
> *> 203.82.100.0/23  110.145.148.245                        0 1221 64098 9519 i
> *> 203.82.102.0/23  110.145.148.245                        0 1221 64098 9519 i
> *> 203.82.106.0/23  110.145.148.245                        0 1221 4826 9519 i
> *> 203.82.108.0/23  110.145.148.245                        0 1221 4826 9519 i
> *> 203.82.110.0/23  110.145.148.245                        0 1221 4826 9519 i
> *> 203.92.7.0/24    110.145.148.245                        0 1221 64098 9519 38541 38541 38541 38541 i
> *> 203.121.193.0/24 110.145.148.245                        0 1221 64098 9519 45763 ?
> *> 203.121.207.0/24 110.145.148.245                        0 1221 64098 9519 45763 ?
> *> 203.121.214.0/24 110.145.148.245                        0 1221 64098 9519 45763 ?
> *> 203.175.178.0/24 110.145.148.245                        0 1221 4826 9519 45627 i
> *> 203.188.216.0/21 110.145.148.245                        0 1221 64098 9519 i
> *> 203.188.216.0/23 110.145.148.245                        0 1221 64098 9519 i
> *> 203.188.218.0/23 110.145.148.245                        0 1221 64098 9519 i
> *> 203.188.220.0/23 110.145.148.245                        0 1221 4826 9519 i
> *> 203.188.222.0/23 110.145.148.245                        0 1221 64098 9519 i
> 
> 
> 
> On Thu, 14 Jan 2021 at 10:35, <ulick at lavanet.com.au> wrote:
>> Hello,
>> 
>>  
>> 
>> I am seeking any assistance to update the BGP records on various up streams in particular Telstra.
>> 
>>  
>> 
>> At 4pm yesterday 13th January we ceased using AS 133494 Air Networks started peering with our new AS 134507 to our upstream provider AS 9519 (Vertical Telecoms P/L)
>> 
>>  
>> 
>> Since this time externally we are unable to ping into our subnet 103.231.204.0/22 and on our network unable to open Telstra.com and various other services such as Netflix.com
>> 
>>  
>> 
>> It has been confirmed with both Vertel we are advertising correctly with new AS 134507 and APNIC helpdesk confirm all database is correct.
>> 
>>  
>> 
>> Seeking assistance please for a refresh of other BGP databases to reflect the new details please from the whois registry?
>> 
>>  
>> 
>> Below is current reporting correctly from APNIC looking glass (Brisbane)
>> 
>>  
>> 
>> BGP routing table entry for 103.231.204.0/23, version 157624362
>> 
>> Paths: (2 available, best #2, table default)
>> 
>>   Advertised to update-groups:
>> 
>>      1          3          6        
>> 
>>   Refresh Epoch 354
>> 
>>   24115 64098 9519 9519 9519 9519 134507
>> 
>>     45.127.172.21 from 45.127.172.123 (45.127.172.123)
>> 
>>       Origin IGP, metric 30, localpref 150, valid, external
>> 
>>       Community: 24115:64098 24115:65012
>> 
>>       unknown transitive attribute: flag 0xE0 type 0x20 length 0x3C
>> 
>>         value 0000 5E33 0000 03E8 0000 0001 0000 5E33
>> 
>>               0000 03E9 0000 0001 0000 5E33 0000 03EA
>> 
>>               0000 0002 0000 5E33 0000 03EB 0000 0000
>> 
>>               0000 5E33 0000 03EC 0000 FA62
>> 
>>       path 7FA7F20C6D40 RPKI State valid
>> 
>>      rx pathid: 0, tx pathid: 0
>> 
>>   Refresh Epoch 2961
>> 
>>   24115 64098 9519 9519 9519 9519 134507
>> 
>>     45.127.172.21 from 45.127.172.122 (45.127.172.122)
>> 
>>       Origin IGP, metric 30, localpref 150, valid, external, best
>> 
>>       Community: 24115:64098 24115:65012
>> 
>>       unknown transitive attribute: flag 0xE0 type 0x20 length 0x3C
>> 
>>         value 0000 5E33 0000 03E8 0000 0001 0000 5E33
>> 
>>               0000 03E9 0000 0001 0000 5E33 0000 03EA
>> 
>>               0000 0001 0000 5E33 0000 03EB 0000 0000
>> 
>>               0000 5E33 0000 03EC 0000 FA62
>> 
>>       path 7FA830485ED0 RPKI State valid
>> 
>>       rx pathid: 0, tx pathid: 0x0
>> 
>> RPKI was updated at around 6:40am this morning.
>> 
>>  
>> 
>> Regards,
>> 
>>  
>> 
>>  
>> 
>>  
>> 
>> Ulick Napier
>> 
>> Network Technician
>> 
>> Lava Net Pty Ltd
>> 
>> 186 Manifold Street Camperdown VIC 3260
>> 
>> E. ulick at lavanet.com.au
>> 
>> Ph: 03 7018 7978
>> 
>> W: www.lavanet.com.au
>> 
>>  
>> 
>> <image003.png>
>> Licensed Carrier 470
>> 
>> TIO Member
>> 
>>  
>> 
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