[arin-ppml] Addressing for other planets

[Ron da Silva]

Tony - I’d think nesting and auto reallocation mechanisms would be useful to avoid issues like over allocations or under allocations on assumed topographic areas.  e.g. assign a big block to the astroids only to discover later that only a fraction of that space is actually needed, so need easy mechanism to reclaim, reassign and readdress from new block that better aggregates.

-ron


> On Feb 19, 2026, at 4:02 PM, Tony Li <tony.li at tony.li> wrote:
> 
> Hi,
> 
> As part of the IETF TIPTOP working group, we are working towards enabling the Internet in outer space.  We would like to direct your attention to a couple of recent Internet drafts that may be of interest:
> 
> https://datatracker.ietf.org/doc/draft-many-tiptop-ip-architecture/
> https://datatracker.ietf.org/doc/draft-many-tiptop-ip-architecture/
> https://datatracker.ietf.org/doc/draft-li-tiptop-address-space/
> https://datatracker.ietf.org/doc/draft-many-tiptop-ip-architecture/
> https://datatracker.ietf.org/doc/draft-li-tiptop-address-space/
> https://datatracker.ietf.org/doc/draft-li-tiptop-address-space/
> 
> The latter has direct implications for the ARIN community,
> 
> I would welcome any and all comments.
> 
> Regards,
> Tony
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