ASN to IP Mapping
Mathieu Poussin
mathieu.poussin at netyxia.net
Sat Mar 7 20:48:35 UTC 2015
Hi Andrew.
Check this script I made sometime ago, it gets the information you
want, I was using it to reroute all the networks of specifics AS
trough a VPN :
https://github.com/mathieupoussin/junos_reroute_asn/blob/master/reroute_asn.pl
To make it simpler, use the command "whois -h whois.radb.net -i origin
12345", make sure you use the RIPE whois client.
Best regards,
Mathieu
On 7 March 2015 at 16:37, Andrew Iwamoto
<aiwamoto at unleashed-technologies.com> wrote:
> Is there a tool or method to determine IP blocks assigned to an organization by ASN? I.e. if I have an organization's ASN number I want to know all blocks assigned to that ASN.
>
> Thank you.
>
> Andrew Iwamoto
> Unleashed Technologies
>
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