Re: Spoofing

[Bart-Jan Vrielink <bartjan@vrielink.net>]

On Fri, 2004-09-24 at 14:27, Andrew Porter wrote:
> On Fri, 2004-09-24 at 13:16, Andrea Dalle Vacche wrote:
> > normally the anti-spoof network and mask are:
> 
> Hmm - mine are - 

> 58.0.0.0/8
> 59.0.0.0/8
> 71.0.0.0/8
> 72.0.0.0/8
> 85.0.0.0/8
> 86.0.0.0/8
> 87.0.0.0/8
> 88.0.0.0/8

[longer list cut]

> http://www.iana.org/assignments/ipv4-address-space

When using your own Bogon lists *please* do visit that URL often, or use
one of the many services available on http://www.cymru.com/Bogons/ to
help you keep your lists updated.
The networks above for example are *not* unassigned networks, but are
actually assigned to the registries and ISPs, who are probably unhappy
to see their IP space blocked for the wrong reasons.
What would you do when RIPE assigns you a new IP range in 85/8 for
example?

-- 
Tot ziens,

Bart-Jan