range-upper/range-lower

[_BA-Zentralamt-Maildienste]

Hi *,

is it possible to retrieve the range-upper and range-lower attributes
for Active Directory attributes with Perl::LDAP?
I tried it with the ditcontentrule method, but I only get back name,
syntax, single-value, no-user-modification, oid, type and aliases as
attributes.

Any hint?

TIA.

Bye.
Michael.