Time to update those IP Bogon Filters (again)

Published: 2010-02-12
Last Updated: 2010-02-12 23:53:45 UTC
by G. N. White (Version: 1)
1 comment(s)

Looks like the Internet Assigned Numbers Authority (IANA) has recently assigned two more IP prefixes to the American Registry for Internet Numbers (ARIN):  and

For those of you that maintain IP Bogon Filters, you may want to adjust your filters accordingly.


G. N. White

ISC Handler on Duty

Keywords: iana arin
1 comment(s)


I'm really not keen on these Bogon filters. With the sole exception of the IP prefixes reserved for internal uses. But in a perfect world maybe everyone would be peered with networks that implement BCP38.

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