RIS Servers Problem

On 21/06/2017 09:26, Shahin Gharghi wrote:> I'm using RIS RAW data for
my BGPMon software. I saw a lot of IPv6 Bogons
> from some RIS servers like server 15.
> The problem was those prefixes orginated from our AS and in soem cases from
> our customers AS that don't have IPv6 peer at all.
> Yesterday I noticed it is not a IPv6 bogon. It's the hex version of our
> IPv4 prefix.
> Check this example out:
> 
> 4f7f::/19          Time: 2017-06-21 00:16:17
> 
> 79.127.0.0/19      Time: 2017-06-21 00:16:17
> 
> have you noticed this problem?

Hello Shahin,

I don't see that IPv6 prefix in the raw update files for 2017-06-21 or
2017-06-20 for RRC15.

If you can give me an exact filename and timestamp where you see this, I
could take a closer look. Also what are you using to parse the files?
bgpdump?

Kind Regards,
Colin

-- 
Colin Petrie
Systems Engineer
RIPE NCC