[138316] in North American Network Operators' Group
Re: Ranges announced by Level3 without permitions.
daemon@ATHENA.MIT.EDU (Network Department)
Thu Mar 3 03:13:55 2011
In-Reply-To: <E5232865-CC40-4B46-A386-19FF72F0AAF0@delong.com>
Date: Thu, 3 Mar 2011 09:13:13 +0100
From: Network Department <ripe@alfatelecom.cz>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Hi!
1) RIPE NCC policy requires all routes must be present at the RIPE DB
and RIPE IPs could be officially announced outside RIPE Region.
2) Resources owners don't know anything about these routes.. so it
means that ranges were announces without permission by third party
company.
On Thu, Mar 3, 2011 at 9:05 AM, Owen DeLong <owen@delong.com> wrote:
>
> On Mar 2, 2011, at 11:55 PM, Alfa Telecom wrote:
>
>> Hello All!
>>
>> Maybe somebody could help me with some issue:
>>
>> Ranges below are announced by Level3
>>
>> 79.110.224.0/20 =A0 =A0*[BGP/170] 08:23:34, MED 0, localpref 150, from 2=
13.248.64.245
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0AS path: 3356
>> 79.110.64.0/20 =A0 =A0 *[BGP/170] 08:25:07, MED 0, localpref 150, from 2=
13.248.64.245
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0AS path: 3356
>>
>> Both ranges are from RIPE region and couldn't be announced from ARIN ASN=
at all. We're sponsored LIR for both companies, I sent several emails to L=
evel3 noc, made several calls but they still announce these ranges.
>> ------------------
>> Andrew
>
> Why can't they be announced from ARIN ASN? =A0Many network ranges issued =
by RIPE
> are held by companies with operations in north america and are announced =
in
> North America from North American ASNs.
>
> If you are saying that the announcement from Level 3 is not on behalf of =
the companies
> for whom you are the sponsoring LIR, then, perhaps the registered custome=
rs (to whom
> the addresses are listed in whois) should contact Level 3 directly so tha=
t they can
> validate the resource registrants properly before removing the routes.
>
> If I misunderstand what you are attempting to say, I apologize, but, your=
message is
> hard to understand.
>
> Owen
>
>
--=20
Network Department
Alfa Telecom s.r.o.
http://www.alfatelecom.cz
email: ripe@alfatelecom.cz
phone: +420 226 020 362
