[Nottingham] NTL ip address ranges
Graeme Fowler
graeme at graemef.net
Fri Oct 17 16:31:23 BST 2003
On Fri, 17 Oct 2003, Martin wrote:
> Blacklisting 81.96.0.0/12 works very well in ignoring 99% of the crap.
> The route spec gives NTL's block as 81.96.0.0 - 81.127.255.255...
You're at 81.108.73.221, and using NTL's mail servers too!
... so I assume you're just blocking inbound connections? If you'd nullrouted
the whole shebang you'd have chopped off your own legs :)
I've said it before; I'll say it again: switch off logging. You *know* it'll
generate massive files. If I'm running real services, I watch them instead.
If I've nothing to offer on a specific port then I don't give a flying one who
pokes it, because there's nothing there.
Graeme
More information about the Nottingham
mailing list