[bogon-announce] IANA IPv4 allocations and bogon update 31/8 and 176/8

[Team Cymru Network Operations Center]

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Greetings Everyone,

The numerous Team Cymru bogon projects have been updated as of 7 MAY 2010 to
reflect the following IANA allocation made on 7 MAY 2010:

    * 31/8 RIPE 2010-05 whois.apnic.net ALLOCATED
    * 176/8 APNIC 2010-05 whois.apnic.net ALLOCATED

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 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:

    *    <http://www.team-cymru.org/Services/Bogons/>

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

* HTTP

    * - 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

      - Ingress Prefix Filter Templates, Loose and Strict (Cisco)
      -
ftp://ftp-eng.cisco.com/cons/isp/security/Ingress-Prefix-Filter-Templates/

* BGP

    * - Bogon route-server for AUTOMATED updates of bogon filters
          o - All bogon route-server peers have already received the
                + appropriate BGP prefix updates.

            - http://www.team-cymru.org/Services/Bogons/routeserver.html

* RADb

    * - fltr-unallocated fltr-martian fltr-bogons
          o

            - http://www.team-cymru.org/Services/Bogons/#radb

* RIPE NCC

    * - fltr-unallocated fltr-martian fltr-bogons
          o

            - http://www.team-cymru.org/Services/Bogons/#ripe

* DNS

    * - Bogon (bogons.cymru.com) zone
          o

            - http://www.team-cymru.org/Services/Bogons/#dns

* Monitoring

    * - Bogon prefix monitoring
          o

            - http://www.cymru.com/BGP/bogons.html
      - Bogus ASN monitoring
          o

            - http://www.cymru.com/BGP/asnbogusrep.html

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

Thank you for your continued support.

Be sure to check out our Fullbogons service as well!


Team Cymru NOC
+1-630-230-5401
noc at cymru.com


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