[bogon-announce] IANA IPv4 allocations and bogon update:50/8 and 107/8

[Team Cymru Network Operations Center]

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Greetings Everyone,

The numerous Team Cymru bogon projects have been updated as of 12 FEB
2010 to reflect the following IANA allocation made on 11 FEB 2010:

50/8 ARIN 2010-02 whois.arin.net ALLOCATED 107/8 ARIN 2009-04
whois.arin.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
- - 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
- - http://www.team-cymru.org/Services/Bogons/#radb
* RIPE NCC

- - fltr-unallocated fltr-martian fltr-bogons
- - http://www.team-cymru.org/Services/Bogons/#ripe
* DNS

- - Bogon (bogons.cymru.com) zone
- - http://www.team-cymru.org/Services/Bogons/#dns
* Monitoring

- - Bogon prefix monitoring
- - http://www.cymru.com/BGP/bogons.html
- - Bogus ASN monitoring
- - 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. Team Cymru NOC +1-630-230-5401 noc at cymru.com

- -- 
Team Cymru Network Operations Center
+1 630-230-5401

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