[6bone] Is minimum allocation /64 now?

[ktso@cuhk.edu.hk]

Dear all,

I am sorry that I am a little bit outdated.  I notice that min allocation
of address space is /48 instead of /64 in the past for IXes.  I have
also read some old messages that /64 is used because of automatic
configuration.  But then how about P2P?  Is there a practice to use a
/64 or /127 for P2P link?  Will it break something if I use prefix
longer than /64?  Thanks for your advice.

Regards,
So K T, CUHK