Service Announcements
  • All of our services are operating normally.
Check Network Health

Document Actions


Deprecation of the NONE Authentication Scheme
RIPE Database News
Changes to the ripe-dbm and auto-dbm acknowledgments

After 24 March, acknowledgments will be sent to all incoming mails sent to This feature was requested by the RIPE community during a recent RIPE Meeting.

E-mail Client Testing for S/MIME
Change of Minumum IPv4 Allocation Size
RIPE Database - Redirecting reverse DNS updates
RIPE Database Deprecation of "cross-nfy:" and "cross-mnt:" attribute
IPv4 Address Space: October 2003

There have been press articles posted over the past year that make statements about the remaining pool of IPv4 address space. A recent article states there is a shortage and that Internet Protocol Numbers will run out some time in the year 2005.

The Number Resource Organization (NRO)

The Number Resource Organization (NRO)

The RDNS Project