In article ,
Old Nick wrote:
On Wed, 23 Jun 2004 09:14:15 +1000, "David Chambers"
vaguely proposed a theory
......and in reply I say!:

remove ns from my header address to reply via email

Sorry I didn't reply earlier.
I tried a trace route and got blocked at the same server as you.

Ok. Thanks for that...weird!

O.K. This makes it look as though their spamblocking has gone
wild, and they are considering everything in OZ as potential spam or a
potential system cracker.

I just took your current IP --203.59.191.63 (taken from the
"NNTP-Posting-Host: " header), and ran my script to see whether it is
in any blocklists. It is currently in one -- blackholes.five-ten-sg.com,
which lists more entries than many of the others. They are more stable
than spamcop, where entries appear and vanish in the blink of an eye.

The comment which they have associated with the entry is:

"Miscellaneous address blocks which have sent spam here."

Dolores just checked it, and it is also in block.blars.org, and
that one blocks by class-B or class-C IP blocks, not just individual
IPs. (That is, 256 at a time, or 65,536 at a time.)

So -- someone has sent a lot of spam from somewhere in the same
class-C or class-B block (likely several addresses within that range),
and this could block e-mail *to* the company, if the company's ISP uses
one of those blocklists.

However, it should *not* block access to their web page, unless
they have a seriously draconian firewall set up somewhere in there.
This could be the ISP, or the company -- or conceivably the router.
Note that all of Australia (along with China, Korea, Japan, and many
other countries) are in APNIC, and it is possible that the blocking is
against all of APNIC's address space.

I'm afraid that the only way to be *sure* of reaching them (for
you) is a phone call -- or perhaps snail-mail.

Or *perhaps* you could get a free hotmail account which you
could access from OZ, and mail as though from in the USA.

Good Luck,
DoN.
--
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