Download
Releases
Download the latest release tarball (1.3): http://mirrorbrain.org/files/releases/mod_asn-1.3.tar.gz
See http://mirrorbrain.org/files/releases/ for all releases.
New releases are announced on Freshmeat, where you could subscribe to the respective RSS feed.
SVN Repository
All code lives in a Subversion repository which can be checked out with the following command:
svn checkout http://svn.mirrorbrain.org/svn/mod_asn/trunk/ mod_asn
The tree can also be browsed via ViewVC.
Binary packages
openSUSE/SLE: The openSUSE Build Service hosts RPM packages - for openSUSE and SLES:
http://download.opensuse.org/repositories/Apache:/MirrorBrain/Apache_openSUSE_11.0/ http://download.opensuse.org/repositories/Apache:/MirrorBrain/Apache_openSUSE_11.1/ http://download.opensuse.org/repositories/Apache:/MirrorBrain/Apache_SLE_10/ http://download.opensuse.org/repositories/Apache:/MirrorBrain/SLE_11/
The build service project is https://build.opensuse.org/project/show?project=Apache:MirrorBrain
Debian mod_asn is available as Debian package, build in the openSUSE build service. It is built for Lenny, Etch, Ubuntu 8.04/8.10/9.04.
Get it here: http://download.opensuse.org/repositories/Apache:/MirrorBrain/
CentOS:
http://download.opensuse.org/repositories/Apache:/MirrorBrain/CentOS_5/ Note that CentOS5 has httpd-2.2.3 though, which is a bit too old.
Gentoo
There's Lance Albertson's portage overlay: http://github.com/ramereth/ramereth-overlay/commits/, and some jotted notes.
Notes for packagers
mod_asn should be fairly trivial to package. You could look at the openSUSE spec file here, for rough guidance.
an apache module to look up routing data