/usr/share/ is in ez-ipupdate 3.0.11b8-13.4ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/
/usr/share/man/man8/
/usr/share/man/man8/ez-ipupdate.8.gz
/usr/share/doc/
/usr/share/doc/ez-ipupdate/
/usr/share/doc/ez-ipupdate/examples/
/usr/share/doc/ez-ipupdate/examples/example-gnudip.conf
/usr/share/doc/ez-ipupdate/examples/example-dyndns.conf
/usr/share/doc/ez-ipupdate/examples/example-dhs.conf
/usr/share/doc/ez-ipupdate/examples/example-easydns.conf
/usr/share/doc/ez-ipupdate/examples/example-justlinux.conf
/usr/share/doc/ez-ipupdate/examples/example-pgpow.conf
/usr/share/doc/ez-ipupdate/examples/example-dyns.conf
/usr/share/doc/ez-ipupdate/examples/example-heipv6tb.conf
/usr/share/doc/ez-ipupdate/examples/example-tzo.conf
/usr/share/doc/ez-ipupdate/examples/example.conf
/usr/share/doc/ez-ipupdate/examples/example-ods.conf
/usr/share/doc/ez-ipupdate/copyright
/usr/share/doc/ez-ipupdate/README
/usr/share/doc/ez-ipupdate/changelog.Debian.gz
/usr/share/doc/ez-ipupdate/README.Debian