On Sep 19, 2016, at 11:08, Marek Isalski <[email protected]> wrote:
>> On 19 Sep 2016, at 22:57, Gavin Henry <[email protected]> wrote: >> Anybody else had 3 emails from them today? > > Their "pitch" for leasing them address space suggests that we would be able > to block port 25 outbound if their customer announced that leased address > space. And then in the next paragraph, "oh and to preserve your IPv4 blocks' > reputation, we'll make sure they filter port 25 on their routers". > > As these came to our abuse address, I believe the correct response would be > for us to deal with the "problem" with extreme prejudice. > > Zzz, > > Marek Isalski > https://faelix.net This is a speculator monetizing their hedged assets. Problem is you too can do this by buying them outright and using them much cheaper. Best, -M<
