[address-policy-wg] The final /8 policy proposals, part 2

On Jul 8, 2009, at 16:43, Alex Le Heux wrote:

> My draft...

This email was not the draft, it is the final version.

Apologies for the confusion.

Alex Le Heux
RIPE NCC

> On Jul 6, 2009, at 20:57, Leo Vegoda wrote:
>
> [...]
>
>> It would be helpful if RIPE NCC staff could provide statistics   
>> showing the
>> number and size distribution of PI assignments over the last five   
>> years. It
>> would also be good to know how much of the address space currently   
>> set aside
>> for PI assignments remains available.
>
> Dear Leo,
>
> IPv4 PI Number of assignments
>
> size	2004	2005	2006	2007	2008	2009
> /16	0	0	1	0	0	2
> /17	2	0	1	1	0	0
> /18	3	1	2	3	10	2
> /19	12	3	7	4	12	10
> /20	23	25	28	23	44	23
> /21	54	51	56	89	100	52
> /22	236	260	260	260	399	192
> /23	359	384	463	776	571	244
> /24	551	724	895	972	1046	440
> /25	11	9	22	8	8	6
> /26	7	7	6	0	5	1
> /27	7	4	8	8	7	2
> /28	0	0	8	0	1	0
> /29	0	2	1	0	8	0
> total	1265	1470	1758	2151	2211	974
>
> Note: Both /16 assignments in 2009 are temporary assignments that will
> be returned before the end of the year.
>
> IPv4 PI Assignment size
>
> year	total IPs
>
> 2004	986400
> 2005	897744	
> 2006	1153800
> 2007	1305312
> 2008	1617520
> 2009	881536
>
> IPv4 Allocation numbers and sizes
>
> year	number	total size
>
> 2004	1001	37838336
> 2005	1143	57196544
> 2006	1213	59731968
> 2007	1333	62085120
> 2008	1649	44496896
> 2009	844	24535040
>
> To put these numbers in perspective: The RIPE NCC assigns more
> PI prefixes than we allocate as PA, while the number of IPs assigned
> as PI is around 3% of the total that we assign or allocate.
>
> The RIPE NCC does not set aside address space for PI assignments
> larger than the current minimum allocation size, a /21, because these
> assignments can be made from any of our IANA allocations. We do mark
> some free blocks with a minimum allocation size of less than a /21 as
> usable for smaller PI assignments. This list is periodically reviewed
> and currently contains a bit over a /11 of address space.
>
> If you have any questions about these numbers, please do not hesitate
> to ask.
>
> Best regards,
>
> Alex Le Heux
> RIPE NCC
>

Best regards,

Alex Le Heux
RIPE NCC IP Resource Analyst