Re: Bogon ASN Filter Policy

2016-06-09 Thread Thomas King
Hi all, a quick update from the DE-CIX side: we see in total 25 routes containing bogon ASNs at all the route servers at all DE-CIX IXPs (so far we just filtered the private ASN space). We directly contacted the customers sending the routes to inform them about the upcoming change in filtering.

Re: Bogon ASN Filter Policy

2016-06-08 Thread Job Snijders
Dear Michael, On Wed, Jun 08, 2016 at 12:56:18PM +, Michael Hare wrote: > Upon examination on my view of the DFZ from AS3128 I see over 400 > upstream routes falling into this category, mostly in the 64512 - > 65534 range. Based on our flow bandwidth stats we chose to reach out > to several o

Re: Bogon ASN Filter Policy

2016-06-08 Thread Mark Tinka
On 8/Jun/16 14:56, Michael Hare wrote: > I'm not against the theory of what is being proposed, but I was surprised to > see little discussion of this announcement on list. > > Upon examination on my view of the DFZ from AS3128 I see over 400 upstream > routes falling into this category, mostly

RE: Bogon ASN Filter Policy

2016-06-08 Thread Michael Hare
ginal Message- > From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Arnold Nipper > Sent: Wednesday, June 08, 2016 12:37 AM > To: Jay Borkenhagen ; nanog@nanog.org > Subject: Re: Bogon ASN Filter Policy > > On 03.06.2016 15:08, Jay Borkenhagen wrote: > > > A

Re: Bogon ASN Filter Policy

2016-06-07 Thread Arnold Nipper
On 03.06.2016 15:08, Jay Borkenhagen wrote: > AT&T/as7018 is also now in the process of updating its as-path bogon > filters to match those cited below. We have long employed such > filters, and our changes at this time are primarily to extend them to > prohibit as23456 and the reserved blocks >

Re: Bogon ASN Filter Policy

2016-06-03 Thread Jay Borkenhagen
AT&T/as7018 is also now in the process of updating its as-path bogon filters to match those cited below. We have long employed such filters, and our changes at this time are primarily to extend them to prohibit as23456 and the reserved blocks > as65535. So to Job and Adam and anyone else who depl

Re: Bogon ASN Filter Policy

2016-06-02 Thread Adam Davenport
I personally applaud this effort as initiatives like this that help prevent the global propagation of Bogons and other "bad things" only serves to help us all. With that said, notice went out to potentially affected GTT / AS3257 customers this week that by the end of June we too will be filter