/usr/share/asp.net-demos/1.1/asp.net/ is in asp.net-examples 3.8-2.1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/asp.net-demos/1.1/asp.net/body.inc
/usr/share/asp.net-demos/1.1/asp.net/browsercaps.aspx
/usr/share/asp.net-demos/1.1/asp.net/code-render.aspx
/usr/share/asp.net-demos/1.1/asp.net/codebehind1.aspx
/usr/share/asp.net-demos/1.1/asp.net/header.inc
/usr/share/asp.net-demos/1.1/asp.net/includetest.aspx
/usr/share/asp.net-demos/1.1/asp.net/index.aspx
/usr/share/asp.net-demos/1.1/asp.net/registertest.aspx
/usr/share/asp.net-demos/1.1/asp.net/registertest1.ascx
/usr/share/asp.net-demos/1.1/asp.net/registertest2.ascx
/usr/share/asp.net-demos/1.1/asp.net/serial.aspx
/usr/share/asp.net-demos/1.1/asp.net/server-side-object.aspx
/usr/share/asp.net-demos/1.1/asp.net/session1.aspx
/usr/share/asp.net-demos/1.1/asp.net/transfer1.aspx
/usr/share/asp.net-demos/1.1/asp.net/transfer2.aspx
/usr/share/asp.net-demos/1.1/asp.net/typedesc.aspx