[54050] in North American Network Operators' Group

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Route Views

daemon@ATHENA.MIT.EDU (Harsha Narayan)
Tue Dec 10 04:04:16 2002

Date: Tue, 10 Dec 2002 01:03:47 -0800 (PST)
From: Harsha Narayan <hnarayan@cs.ucsd.edu>
To: <nanog@merit.edu>
Errors-To: owner-nanog-outgoing@merit.edu


Hello,
  Some prefixes in the Route Views routing table do not have a prefix
length specified. For example,
  4.0.0.0 and 61.0.0.0 do not have a prefix length specified in the Route
Views routing table. 61/8 belongs to APNIC. 4/8 belongs to Genuity.

  Why is this? How does one find out the prefix length in such cases?

Harsha.




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