/32 hijack alerts

Grzegorz Janoszka Grzegorz at
Fri Jul 26 13:09:04 UTC 2013

On 26-07-13 14:59, NetSecGuy wrote:
> has alerted me to /32 hijacks.  Does anyone have thoughts on
> what this might be and if it's malicious or misconfiguration?
> My first thought is leaked null routes.    Is this even worth alerting on?

We had similar cases. In most cases they appeared to be indeed leaked null routes.

Grzegorz Janoszka

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