Re: Blackhole route advertisements by AS14037 of our IP space - please filter them out at your end

From: Suresh Ramasubramanian (no email)
Date: Thu Nov 20 2008 - 00:20:30 EST

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    And the guy who is doing this is also an XO downstream as I see.. and
    I have a feeling he wont like the consequences of what he did .. but
    meanwhile, operationally speaking, my 40 million ++ users would be
    glad if these fake announcements could get cut off at the knees

    srs
    Head, Antispam Operations
    Outblaze Limited
    http://www.outblaze.com

    On Thu, Nov 20, 2008 at 10:49 AM, Suresh Ramasubramanian
    <> wrote:
    > Hi
    >
    > Yes we are on the phone with xo - but meanwhile several other
    > operators have been picking it up.
    >
    > As for operational impact - we're Outblaze.com - thats mail.com,
    > register.com hosted domains etc, email for 40 million users or so.
    > That makes us, lemme see, quite a bit larger than people like Comcast,
    > in terms of userbase for email.
    >
    > I hope that helps the community decide whether or not to accept these
    > bogus blackhole prefixes
    >
    > thanks
    > srs
    >
    > On Thu, Nov 20, 2008 at 10:41 AM, kris foster <> wrote:
    >> On Nov 19, 2008, at 8:43 PM, Suresh Ramasubramanian wrote:
    >>
    >>> If you see 208.36.123.0/24 being announced from any other prefix than
    >>> XO (2828 I guess) please ignore it. Especially if you see it
    >>> announced from 19318 or 14037.
    >>>
    >>
    >> You're unlikely to get any reasonable response or action here. The best
    >> course of action is to work through XO. You are their customer, and it is
    >> their address space, right?
    >>
    >> For what it's worth 208.36.123.0/24 was advertised recently but as a
    >> community we have no way of knowing the validity of it, or the operational
    >> impact.
    >>
    >> Kris
    >> (not speaking as MLC)
    >>
    >
    >
    >
    > --
    > Suresh Ramasubramanian ()
    >

    -- 
    Suresh Ramasubramanian ()
    

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