IANA IPv4 allocations and bogon update: 85/8, 86/8, 87/8, 88/8

Hi, team.

[ Apologies to those who receive this post in multiple forums. ]

The numerous Team Cymru bogon projects have been updated as of 01 APR
2004 to reflect the following IANA allocation made on 01 APR 2004:

   85/8 Apr 04 RIPE NCC
   86/8 Apr 04 RIPE NCC
   87/8 Apr 04 RIPE NCC
   88/8 Apr 04 RIPE NCC

IANA allocations change over time, so please check regularly to ensure
you have the latest filters if you are not using the bogon BGP feed(s).
We do announce updates to the bogon projects to sundry lists, such as
the bogon-announce list. We can not stress this point strongly
enough - these allocations change. If you do not adjust your filters,
you will be unable to access perhaps large portions of the Internet.
Worse yet, you may end up blocking access for people who transit
through you.

Please do not blindly apply any filters or blocks to your network
without carefully considering the ramifications of doing so.

As a point of reference, the Team Cymru master Bogon Reference Page can
be found here:


A quick summary of the documents and projects that have been updated
include the following:

      The Bogon List
       - <http://www.cymru.com/Documents/bogon-list.html>
      The Text Bogon Lists
       - <http://www.cymru.com/Documents/bogon-bn-nonagg.txt>
       - <http://www.cymru.com/Documents/bogon-bn-agg.txt>
      Secure BIND Template
       - <http://www.cymru.com/Documents/secure-bind-template.html>
      Secure IOS Template (Cisco)
       - <http://www.cymru.com/Documents/secure-ios-template.html>
      Secure BGP Template (Cisco)
       - <http://www.cymru.com/Documents/secure-bgp-template.html>
      Secure JUNOS Template (Juniper)
       - <http://www.qorbit.net/documents/junos-template.pdf>
      Secure JUNOS BGP Template (Juniper)
       - <http://www.qorbit.net/documents/junos-bgp-template.pdf>
      Ingress Prefix Filter Templates, Loose and Strict (Cisco)
       - <ftp://ftp-eng.cisco.com/cons/isp/security/Ingress-Prefix-Filter-Templates/>
      Ingress Prefix Filter Template, Loose (Juniper)
       - <http://www.qorbit.net/documents/junos-isp-prefix-filter-loose.pdf>
      Ingress Prefix Filter Template, Strict (Juniper)
       - <http://www.qorbit.net/documents/junos-isp-prefix-filter-strict.pdf>

      Bogon route-server for AUTOMATED updates of bogon filters
       - All bogon route-server peers have already received the
         appropriate BGP prefix updates.
       - <http://www.cymru.com/BGP/bogon-rs.html>

       - <http://www.cymru.com/Bogons/index.html#radb>

      Bogon (bogons.cymru.com) zone
       - <http://www.cymru.com/Bogons/index.html#dns>

      Bogon prefix monitoring
       - <http://www.cymru.com/BGP/robbgp-bogon.html>

Please feel free to contact Team Cymru <team-cymru@cymru.com> with any
comments, questions, or concerns.

Rob, for Team Cymru.