Re: More ASN collissions

2010-01-04 Thread Leo Bicknell
In a message written on Thu, Dec 10, 2009 at 01:35:16PM -0500, Jared Mauch wrote: > As always, good research by renesys. > > http://www.renesys.com/blog/2009/12/bonjour-yall-asn-split-persona.shtml http://blog.isc.org/2010/01/asn-collisions-and-human-error.html -- Leo Bicknell - bickn..

Re: More ASN collissions

2009-12-13 Thread Rene Wilhelm
Florian Weimer wrote: * Rene Wilhelm: AS3745 is not a duplicate ASN assignment either. Like AS35868 the entry at whois.ripe.net is a user created object in the RIPE routing registry, not an assignment by RIPE NCC. How can you tell one from the other? Is the lack of an org: attribute reliable

Re: More ASN collissions

2009-12-11 Thread Florian Weimer
* Rene Wilhelm: > AS3745 is not a duplicate ASN assignment either. Like AS35868 the entry at > whois.ripe.net is a user created object in the RIPE routing registry, not > an assignment by RIPE NCC. How can you tell one from the other? Is the lack of an org: attribute reliable? -- Florian Weime

Re: More ASN collissions

2009-12-10 Thread Rene Wilhelm
Leo Bicknell wrote: In a message written on Thu, Dec 10, 2009 at 01:35:16PM -0500, Jared Mauch wrote: As always, good research by renesys. http://www.renesys.com/blog/2009/12/bonjour-yall-asn-split-persona.shtml [...] I would be very interested to know if something similar happened with AS37

Re: More ASN collissions

2009-12-10 Thread Leo Bicknell
In a message written on Thu, Dec 10, 2009 at 01:35:16PM -0500, Jared Mauch wrote: > As always, good research by renesys. > > http://www.renesys.com/blog/2009/12/bonjour-yall-asn-split-persona.shtml As already commented on the blog... ISC had a data entry error on an ASN for our site in Fiji. T

Re: More ASN collissions

2009-12-10 Thread christian koch
i believe john curran just posted the follow up to the list yesterday on this matter On Thu, Dec 10, 2009 at 10:51 AM, Dobbins, Roland wrote: > > On Dec 11, 2009, at 1:35 AM, Jared Mauch wrote: > > > As always, good research by renesys. > > What happens when an ASN is requested, and it's discover

Re: More ASN collissions

2009-12-10 Thread Dobbins, Roland
On Dec 11, 2009, at 1:35 AM, Jared Mauch wrote: > As always, good research by renesys. What happens when an ASN is requested, and it's discovered that said ASN is already in use by an unauthorized network, and that some proportion of the Internet are accepting it due to a lack of appropriate r

More ASN collissions

2009-12-10 Thread Jared Mauch
As always, good research by renesys. http://www.renesys.com/blog/2009/12/bonjour-yall-asn-split-persona.shtml - Jared