A few days ago, I found that one my email servers was listed in
UCEPROTECT Level 3. I wish to point out that /16's are not (as in our
case) always owned by a single company. The server's address
(
190.80.8.17) was not listed in UCEPROTECT-Network Level 1 nor the
network (
190.80.8.0/24) listed in UCEPROTECT-Network Level 2.
However, there were many (hundreds of) cases of other addresses
spamming in
190.80.0.0/16, which caused listing at UCEPROTECT-Network
Level 3.
190.80.0.0/16 is not owned by any single company.
We have a good antispam policy, and always track down any reports -
some networks are not even allowed to originate smtp traffic.
Currently, the address is no longer listed - however, it will always
be a posibility of being re-listed.
Why can't the netblocks owners be listed in UCEPROTECT-Network Level 3
instead of arbitrary blocks like /16's ??
We will be happy to track down the 3 ip addresses in our
190.80.0.0/18
block which are spamming - but we can do nothing about the others - we
cannot complain to our ISP's because the addresses are ours, we got
them directly from the registrar.
Why list us for the actions / non-actions of others ?????