Brian Krebs of the Washington Post has written a column about the
apparent hijacking of a /16:
A Case of Network Identity Theft? - Security Fix
http://blog.washingtonpost.com/securityfix/2008/04/a_case_of_network_identity_the_1.html
That column is largely based on the fine research done by Ronald Guilmette,
available here:
47-usc-230c2.org
http://www.47-usc-230c2.org/
I find myself wondering -- given recent discussions about the possible
exhaustion of IPv4 space on NANOG and similar -- how many network blocks
are unaccounted for, or disused, or controlled by someone other than
their putative owners.
---Rsk
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