Measuring PoP to PoP latency--tools to use?

Grant A. Kirkwood grant at virtical.net
Thu Aug 23 17:11:55 UTC 2001


That's what I'm looking for. Anyone know where source to something like
this is available?

Grant


"Polinsky, Steven" wrote:
> 
> Check this one, which also has links to similar services:
> 
> http://weather.nts.uci.edu/weather/
> 
> Steven
> 
> Steven M. Polinsky
> Goldman, Sachs & Co.
> 180 Maiden Lane
> New York, NY 10038
> 212-902-3669 | Fax: 212-493-0107
> 
> -----Original Message-----
> From: E.B. Dreger [mailto:eddy+public+spam at noc.everquick.net]
> Sent: Wednesday, August 22, 2001 10:40 PM
> To: Grant A. Kirkwood
> Cc: Sean Donelan; nanog at merit.edu
> Subject: Re: Measuring PoP to PoP latency--tools to use?
> 
> > There used to be a site somewhere (I think Andover or Keynote sucked up
> > the domain, but it was a while ago) that had a very nice little script
> > that pinged IP addresses and presented the visitor with average latency
> > to those addresses. Looked something like this:
> >
> > UUNet (x.x.x.x) -> 38 ms (green)
> > C&W (x.x.x.x) -> 68 ms (yellow)
> > AOL (x.x.x.x) -> 400 ms (red)
> 
> ratings.miq.net
> www.internetweather.com ?
> 
> Actually, the latter seems to have been borged by (was always a part
> of?) the former.
> 
> It may have also been netcopter.com, which is now dead...
> 
> Eddy
> 
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> 
> Date: Mon, 21 May 2001 11:23:58 +0000 (GMT)
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