Send sanog mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
https://lists.sanog.org/mailman/listinfo/sanog
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of sanog digest..."
Today's Topics:
1. Re: Is there a way to check whether any particular segment
was ever announced to the Internet (Gaurav Kansal)
----------------------------------------------------------------------
Message: 1
Date: Mon, 25 Oct 2021 14:59:40 +0530
From: Gaurav Kansal <[email protected]>
To: [email protected]
Cc: [email protected], Rajesh Verma <[email protected]>
Subject: Re: [SANOG] Is there a way to check whether any particular
segment was ever announced to the Internet
Message-ID: <[email protected]>
Content-Type: text/plain; charset="utf-8"
Thanks a lot Rahul and Anurag for valuable information.
Thanks
Gaurav Kansal
> On 23-Oct-2021, at 4:10 PM, [email protected] wrote:
>
> ?
> Hi Gaurav,
>
> There are route-collectors hosted publicly that do keep record of BGP
> advertisements. I just checked the given prefix on one such service provided
> by RIPE NCC and found that the given prefix has been announced from any ASN.
>
> The only relevant announcement recorded after 2018 is by AS9498, but that is
> for the complete 2400::/12. I would consider that as a route leak instead of
> a valid announcement.
>
> <image.png>
>
>
> Thank you.
> Rahul
>
>> On Sat, Oct 23, 2021 at 4:01 PM Gaurav Kansal via sanog <[email protected]>
>> wrote:
>> Hi folks,
>>
>> I just want to check if there is any way to check whether any particular
>> segment (I am interested to know whether 240e:2000::/19 , which was allotted
>> by APNIC in 2018) was ever announced to the Internet.
>>
>> Thanks,
>> Gaurav Kansal
>>
>>
>>
>>
>>
>> Disclaimer:
>>
>> This e-mail and its attachments may contain official Indian Government
>> information. If you are not the intended recipient, please notify the sender
>> immediately and delete this e-mail. Any dissemination or use of this
>> information by a person other than the intended recipient is unauthorized.
>> The responsibility lies with the recipient to check this email and any
>> attachment for the presence of viruses.
>>
>> _______________________________________________
>> sanog mailing list
>> [email protected]
>> https://lists.sanog.org/mailman/listinfo/sanog
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.sanog.org/pipermail/sanog/attachments/20211025/cdd19bb9/attachment-0001.htm>
------------------------------
Subject: Digest Footer
_______________________________________________
sanog mailing list
[email protected]
https://lists.sanog.org/mailman/listinfo/sanog
------------------------------
End of sanog Digest, Vol 117, Issue 10
**************************************
