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AS Numbers (autonomous system numbers) list by Region/State

Posted on 2013-12-26
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I am looking for a list of AS numbers by State or region.  Either the companies main office (State) or where the AS route resides (ISP)
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Question by:miltonk
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Dave Baldwin earned 1500 total points
ID: 39740600
Here's a very long list AS numbers assignments: http://bgp.potaroo.net/cidr/autnums.html .  Over 65,535 of them.  But I don't think you're going to find them by state or region because they don't appear to be assigned that way.  And some are in other countries too.

Comcast 'owns' 48 of them but at least 5 of them trace back to Comcast Cable Communications Holdings, Inc in New Jersey.  They are not unique.  And according to that list, not all are in use.
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by:miltonk
ID: 39740626
I got that list as well and agree there is no breakdown to see regions.  I emailed ARIN and will see if they have something.
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by:Dave Baldwin
ID: 39740694
Good, let us know what you find.
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