The BGP Visibility Scanner

Dear all, We have built a tool that checks the visibility of IPv4 prefixes at the interdomain level. The tool is available at *http://visibility.it.uc3m.es/* and you can use it to retrieve the Limited Visibility Prefixes (LVPs) (i.e., prefixes that are not present in all the global routing tab

Re: The BGP Visibility Scanner

f all this info is there ? /-- / /*Jason Hellenthal*/ IS&T Services Professional Inbox: /jhellent...@dataix.net <mailto:jhellent...@dataix.net>/ JJH48-ARIN On May 15, 2013, at 6:22, Andra Lutu <mailto:andra.l...@imdea.org>> wrote: Dear all, We have built a tool

RIS raw data

Hi all, I am working on getting a better grasp on what data we have in the RIS project from RIPE. To this end, I am checking the export policies of the ASes peering with RIPE AS12654 at different IXPs. I am wondering if anybody knows what these ASes actually announce to the RIPE repositories?

Re: RIS raw data

Hi Randy, Thank you for your reply. I do, however, have one more question, please find it bellow. >> In some cases I saw the export policy ANNOUNCE ANY, is this consistent >> with a particular AS behaving like the RIPE AS was its customer? > > well, if i was to take that literally, that woul

Re: /25's prefixes announced into global routing table?

Hi, From public routing data we can see a total of 2,419 /25s prefixes announced from at least one of the monitors active in RIPE RIS and RouteViews. None of the /25s are actually advertised by all these monitors i.e. the /25s reach some but not all the ASes which take part in these projects.

The BGP Visibility Scanner now for IPv6 prefixes

Dear all, In November 2012 we have released the *BGP Visibility Scanner*, a tool that checks the visibility of IPv4 prefixes at the interdomain level. We are now happy to further make available the *visibility query for IPv6 prefixes*. Back in February 2013 we have presented the BGP Visibilit