v4 and v6 BOGON list
Enno Rey
erey at ernw.de
Thu Mar 21 23:20:25 UTC 2024
Hi Gabriel,
for v6 you may find the following helpful:
https://theinternetprotocolblog.wordpress.com/2020/01/15/some-notes-on-ipv6-bogon-filtering/
cheers
Enno
On Thu, Mar 21, 2024 at 07:20:53PM +0000, Gabriel Terry wrote:
> All,
>
> I was researching BOGON prefixes and found a reference from IANA listing special-purpose addresses, URLs listed below. Based on my understanding of the list I think I should be able to block all of the entries from my upstream peerings without affecting normal internet traffic. I assume that there would only be special scenarios that the addresses listed in the special-purpose entry would be used. I am interested to hear what others are doing when it comes to blocking BOGON NLRI from their upstream BGP peerings. If anyone has any insight into this please let me know your thoughts, I would love to discuss more on the topic.
>
> URLs:
> https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
> https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
>
> Thanks,
>
> Gabriel L. Terry
>
--
Enno Rey
Cell: +49 173 6745902
Twitter: @Enno_Insinuator
IPv6 Blog: https://theinternetprotocolblog.wordpress.com
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