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pgul avatar pgul commented on July 21, 2024

I faced this issue today too.
As an example, "bgpq3 -S RIPE AS35530" does not list 93.126.64.0/22, 93.126.68.0/22 and some other routes created a month ago:

$ bgpq3 -S RIPE AS35530
no ip prefix-list NN
ip prefix-list NN permit 93.126.64.0/18
ip prefix-list NN permit 93.126.64.0/19
ip prefix-list NN permit 93.126.64.0/20
ip prefix-list NN permit 93.126.80.0/20
ip prefix-list NN permit 93.126.96.0/19
ip prefix-list NN permit 93.126.96.0/20
ip prefix-list NN permit 93.126.112.0/20
% Information related to '93.126.64.0/22AS35530'

route:          93.126.64.0/22
descr:          Proline TM LTD
origin:         AS35530
mnt-by:         DZHUVA-MNT
created:        2023-10-19T15:42:16Z
last-modified:  2023-10-19T15:42:16Z
source:         RIPE

MB there is some glitch on the RIPE side?

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adrimt avatar adrimt commented on July 21, 2024

I ask RIPE and I received the following answer:

Thank you for your message.
From what I can see, is that AS20929 is announcing 3 prefixes at this moment https://stat.ripe.net/app/launchpad/S1_20929_C16eC4eC33C9eC13C31C34C22C28C20C6C7C26C29C30C14C17C2C21C10
We do not control what bgpq3 reports, please contact them if they are showing the wrong data for AS20929.

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maznu avatar maznu commented on July 21, 2024

Seeing the same here:

$ bgpq3 -S RIPE AS59811                                                                                                                                                                                                                                                                                                                                                                                                                                                     no ip prefix-list NN
ip prefix-list NN permit 185.66.206.0/24

versus

$ whois -h whois.ripe.net -- "-i origin AS59811" | grep route:
route:          185.149.208.0/24
route:          185.149.210.0/23
route:          185.66.206.0/24
route:          193.162.44.0/24

So we're confident the data is in RIPE, but that's not where the query goes to. Doing a tcpdump (even with -S RIPE specified) bgpq3 makes a connection to 198.108.0.18 and the conversation looks like:

!!
!sRIPE
C
!nbgpq3 0.1.35
C
!gas59811
A16
185.66.206.0/24
C
!q

So the problem is actually with whois.radb.net!

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adrimt avatar adrimt commented on July 21, 2024

Good point !
Using '-h riswhois.ripe.net' everything seems ok.

$bgpq3 -h riswhois.ripe.net AS59811
no ip prefix-list NN
ip prefix-list NN permit 185.66.206.0/24
ip prefix-list NN permit 185.149.208.0/24
ip prefix-list NN permit 185.149.210.0/23
ip prefix-list NN permit 185.149.210.0/24

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snar avatar snar commented on July 21, 2024

Looks like something went wrong during RADB migration that happened yesterday:
https://www.radb.net/support/informational/irrdv4-migration-faq.html

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adrimt avatar adrimt commented on July 21, 2024

Somebody on NANOG has another opinion:
https://mailman.nanog.org/pipermail/nanog/2023-November/224021.html
If this is true we may need an workaround.
Using '-h riswhois.ripe.net' seems to be an option.

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larryblunk avatar larryblunk commented on July 21, 2024

Somehow initial seed from RIPE ftp archive seems to have gotten a stale snaphot. Not sure what the exact issue was, but db has now been reseeded and missing objects look to be present.

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adrimt avatar adrimt commented on July 21, 2024

Yes, you are right, now it works.
It seems that we are not affected by the RPKI filter.

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snar avatar snar commented on July 21, 2024

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maznu avatar maznu commented on July 21, 2024

I had an email back from the RADB team at merit.edu saying this issue is fixed.

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amshikov avatar amshikov commented on July 21, 2024

There is a problem of other kind. If as-set exists in some IRR databases, and -S flag is supplied to bgpq3, RADB whois server returns data only from first matched DB, for example:
# bgpq3 -S RADB,RIPE AS-GOOGLE -- works

# bgpq3 -S RIPE,RADB AS-GOOGLE -- does not work, returns empty list

Before RADB migration these commands returned the same result.

from bgpq3.

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