Filters

leo vegoda leo at ripe.net
Mon May 30 19:01:51 CEST 2005


On May 30, 2005, at 4:51 pm, Iljitsch van Beijnum wrote:

[...]

> I'm not sure if it's doable to make a list that has all allocations/ 
> assignments with a startdate and an enddate, but if it is, I'd be  
> happy to have those.
>
> For the overlapping prefixes, it would be good to have one or more  
> flags that indicate whether an address range is the one that  
> counts, or an additional, overlapping one.
>
> (Hm, could be trouble when combining the above: when someone gets  
> 1.1.0.0/17 and then a year later 1.1.128.0/17 making for a total of  
> 1.1.0.0/16, what ends up in the database?)
>
> Remember that it's easy to filter out stuff that is visible on a  
> single line, while it's hard to combine information from more than  
> one line (especially whether prefixes overlap) to draw conclusions.

Thanks. We'll put this in the ideas pot.

-- 
leo vegoda
Registration Services Manager
RIPE NCC




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