Route Views

Harsha Narayan hnarayan at cs.ucsd.edu
Tue Dec 10 09:03:47 UTC 2002 

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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