Hi James, * Kennedy, James
"LIRs are allocated Provider Aggregatable (PA) address space. They sub-allocate and assign this to *downstream networks*." https://www.ripe.net/publications/docs/ripe-643#7
To me this reads networks or End Users assigned PA space must receive transit from the LIR holding the parent allocation.
I understand "downstream" to refer to the hierarchical internet number registry system here, not BGP routing topology. Otherwise, we'd all have to buy our IP-transit from the RIPE NCC, who'd in turn have to buy it from the IANA....
Or can the LIR assign PA blocks to customers/companies that don't receive transit, or any other technical network service for that matter, from the LIR?
That's how the policy has been implemented so far, yes. Note that the RIPE database gladly allow ASSIGNED PA inet(6)nums to get their own completely independent route(6) objects. Tore