The Stanford NetDB team releases new versions of NetDB once or twice a year. NetDB versions are identified by a three-part version number. The NetDB open source releases include a release number as well (this allows us to make multiple releases of the same version - to address build issues discovered by others for example). New versions include scripts to upgrade the database from the previous version. While NetDB hasn't been packaged for general release for quite some time, it has been under constant development. In fact the pace of development hasn't left time to properly package releases. If you're interested in experimenting with NetDB, join the mailing list and request the source. The NetDB team will do what it can to help you get it running. Version 4.6.2 Release 1 (August 25, 2011) Added VLAN Number to the Network record. Changed User Default Address Space to Starting Address. Fixed Log Search bug involving fully-qualified Node names. Version 4.6.0 Release 1 (August 24, 2010) Support for IPv6 addresses and address spaces User department optional; other departments eliminated Delegated domain flag exposed on Domain and Domain full search screens Version 4.4.0 Release 1 (June 10, 2008) Regular expression support in full search string fields Logical operator support in full search IP address fields Move interfaces between routers from the web front end Group info page links to a list of records using that group Database/middleware interface simplified and streamlined Version 4.2.2 Release 1 (April 28, 2007) Initial public release