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# pWhoIs Revision History
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1.0.2: Bug fixes

Cleaned up common code that was duplicated in multiple places in pwhoisd.  Cleaned
up help documentation.

1.0.1:  Bug fixes

Changed the pwhois-updatedb process to make it more robust in handling different
prompts and data that come back from the route servers.  It still has a ways to
go, but should work properly in most cases.  Fixed problem in previous version
which caused extra DNS lookups to occur inside the parse update code.

Also fixed minor problem when an IP isn't in the FIB, pwhoisd would display the
time in the output string of the request from the client versus showing the time
the data was last updated.

1.0.0:  First major release

Supports the basic functionality and features to search for the most specific
origin-AS given an IP address and a snapshot of the global internet routing table,
which is usually only (up to) 4 hours old.  Supports pwhois, Cymru and RPSL
output formats as well as bulk input/output.

Has a basic access control list mechanism to limit queries by IP address,
should someone be abusing the service.

