/usr/share/perl5/auto/CDDB_get/autosplit.ix is in libcddb-get-perl 2.28-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | # Index created by AutoSplit for blib/lib/CDDB_get.pm
# (file acts as timestamp)
1;
|