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Re: Prefix hijacking by Michael Lindsay via Internap
From: Erik Bais <ebais () A2B-Internet com>
Date: Sun, 21 Aug 2011 12:56:26 +0200

Hi Denis,

That is exactly why you might want to send an abuse msg to Tinet and NTT as they as accepting the prefixes fromm 


Verstuurd vanaf mijn iPad

Op Aug 21, 2011 om 12:44 heeft Denis Spirin <noc () link-telecom net> het volgende geschreven:

Where do you see the permission of Internap to transit our AS31733?

aut-num:         AS31733
as-name:         LINKTEL-AS
descr:           Link Telecom PJSC
org:             ORG-LTP1-RIPE
import:          from AS8342 accept ANY
import:          from AS12695 accept ANY
import:          from AS44109 accept ANY
export:          to AS8342 announce AS31733
export:          to AS12695 announce AS31733
export:          to AS44109 announce AS31733
admin-c:         LN1688-RIPE
tech-c:          LN1688-RIPE
mnt-by:          RIPE-NCC-END-MNT
mnt-by:          MNT-LINKTEL
mnt-routes:      MNT-LINKTEL
changed:         noc () link-telecom biz 20080917
changed:         hostmaster () ripe net 20110414
source:          RIPE

AS8342, AS12695, AS44109 can. AS12182 - can't.

We already in touch with RIPE NCC and Internap. But networks are continue to
be hijacked. That is the reason I wrote to this list.

2011/8/21 Arturo Servin <arturo.servin () gmail com>

On 21 Aug 2011, at 00:28, Denis Spirin wrote:

Yes, they are using our ASN 31733 to originate networks. All the visible
paths are through AS12182. Internap was contacted about a week ago, but

       Which seems to be the right decision because the whois data backed
it on.

No, I'm not a venture capitalist, but IT specialist.

I am too sleepy, so replied to Adrian directly while wanted to post in

       If you are claiming right over these prefixes I suggest you to
contact RIPE NCC.


2011/8/21 Arturo Servin <aservin () lacnic net>

These prefix are originated by AS31733 which seems to be assigned to the
same organisation than the ASN, which in turn seems to be you.

I can see AS12182 in the path but not originating the route. So I do not
understand what are your claiming.


On 20 Aug 2011, at 23:05, Denis Spirin wrote:

Right now there are:

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