Weekly Routing Table Report
Geoff Huston
gih at apnic.net
Fri Oct 28 22:35:51 UTC 2011
On 19/10/2011, at 9:02 PM, Philip Smith wrote:
> Hi Leo,
>
> Leo Vegoda said the following on 18/10/11 00:31 :
>>>
>>>> 128.0.87.0/24 30977 JSC "Yugra-Telecom"
>>
>> This one seems to be an error. 128.0.80/21 appears to have been allocated on 5 October, nine days before the report was generated.
>
> The report is as good as what is in the RIR allocation databases, as I
> grab those from the RIR public listings about 2 hours before the report
> is run. So if it was allocated, it wasn't listed in the file that I pick
> up. I'll investigate why.
>
>> The report is not 100% accurate. Some of the resources listed do appear to be used without being registered but not all of them.
>
> It is as accurate as the data I have access to. ;-) But I'd be delighted
> to hear suggestions for improvements.
>
You could try using http://bgp.potaroo.net/stats/nro/status.joint.txt
I use this as the basis of the bogon listing on the CIDR Report and I don't seem to be pickling up these false positives.
regards,
Geoff
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