+1
On 3/22/24 11:28, Suresh Ramasubramanian wrote:
bogons.cymru.com has been around as a BGP feed for a long long time.
https://www.team-cymru.com/bogon-networks
<https://www.team-cymru.com/bogon-networks>
*From: *NANOG <nanog-bounces+ops.lists=gmail....@nanog.org> on behalf of
Gabriel Terry <gte...@acentek.net>
*Date: *Friday, 22 March 2024 at 3:56 PM
*To: *nanog@nanog.org <nanog@nanog.org>
*Subject: *v4 and v6 BOGON list
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-ipv4-special-registry/iana-ipv4-special-registry.xhtml>
https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
<https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml>
*Thanks,*
*Gabriel L. Terry*
