there's some list of ULA ranges allocated to organizations, no? edit: ah, unfortunately it's not really standard, just a grassroots effort https://ungleich.ch/

there's some list of ULA ranges allocated to organizations, no? edit: ah, unfortunately it's not really standard, just a grassroots effort https://ungleich.ch/u/projects/ipv6ula/ https://ungleich.ch/u/projects/ipv6ula/