North American Network Operators Group

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Re: ISP Address Allocation

  • From: Tim Kempka
  • Date: Fri Nov 12 14:49:55 1999

At 02:38 PM 11/12/99 -0500, you wrote:
>What is the best and most accurate way to determine an ISP's range of
>addresses?  For example, if I wanted to see what AT&T's allocation of IP
>addresses are, how would I go about doing this in the most timely manner?
>What about for smaller ISPs?
>Ron Fuller, CCDP, CCNP-ATM, CCNP-Security, MCNE, MCP
>3X Corporation
>[email protected]


Tim Kempka

Tim Kempka 
Network Engineering Manager 
FlashNet Communications 
Phone: 817-759-4844