Using Region-X assigned IP space in Region-Y?

Zaid Ali zaid at
Sun Mar 27 13:03:10 CDT 2011

On 3/27/11 10:54 AM, "Jima" <nanog at> wrote:

> On 3/27/2011 12:10 PM, Zaid Ali wrote:
>> On 3/27/11 8:19 AM, "Valdis.Kletnieks at"<Valdis.Kletnieks at>
>> wrote:
>>> There's only one question to be asked - will the (possibly new) upstream
>>> of the moved datacenter announce the route for the /24 or not?
>> Why would the new upstream refuse to announce the /24 assuming he has the
>> correct information for his route objects and visible through the RIR
>> database.
>   Some transit providers dislike announcing smaller networks, and thus
> have lower limits.
>       Jima

Then the said transit provider customer will turn off the circuit and move
to the next transit provider that doesn't have a problem with /24. If you
are in a monopolistic ISP environment then it is different and that is a
different topicof discussion. Sadly been there done that.


More information about the NANOG mailing list