Andre, cool tool!
But I notice the prefix isn't always shown correct,

e.g. telia.se displays 193.44.172.0/15
lambdanet.de displays 80.86.170.0/19, but is located at 80.86.162.17
wrong numbers, wrong cidr...

Karsten

> -----Original Message-----
> From: Andre Oppermann [mailto:[EMAIL PROTECTED]
> Sent: Monday, February 13, 2006 2:37 PM
> To: swinog@swinog.ch
> Subject: [swinog] ASNumber Extension for Firefox [LNC-Admin 
> SPAM][bayes]
> 
> 
> We've written a Firefox Extension that displays the AS Number of every
> website visited along with some additional interesting 
> information. All
> data is updated daily and the prefix to AS number mapping is 
> from a DFZ
> BGP feed.
> 
> You can download the extension here (a screenshot is available too):
> 
>  http://www.asnumber.networx.ch
> 
> If you have any feedback, comments or feature requests please contact
> me either directly or at <[EMAIL PROTECTED]>. We are 
> working on providing
> a lot more information on the RIR IP address delegations but 
> need fully
> access to all RIR's whois records for that. I've completed 
> all paperwork
> last week and we should receive full access in the near 
> future. Another
> thing I want to do is to show the number of RBL (Spamhaus, etc) listed
> IPs per AS.
> 
> BGP Experts, Traffic & Network Engineering Gurus
> -- 
> Andre Oppermann
> 
> Internet Business Solutions AG
> Hardstrasse 235
> 8005 Zürich
> Switzerland
> 
> Fon +41 44 277 75 75
> Fax +41 44 277 75 77
> Web www.networx.ch
> _______________________________________________
> swinog mailing list
> swinog@lists.swinog.ch
> http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
> 
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