[outages] Fwd: AS3549 Level3/GBLX carrying routing for 10.0.0.0/8

[Tammy A Wisdom]

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Yeah Im pretty sure it got withdrawn last night.

On 7/21/13 20:06:42, SRonan at eexchange.com wrote:
> Not seeing this on a AS3549 connection in the NY Metro.
> 
> Shane Ronan, Vice President ­ Technology Architect Consultant State
> Street Global Exchange |  Trading & Clearing 1230 Avenue of the
> Americas, 18th Fl | New York, NY 10020 P  (212) 259-3023    |  M
> (347) 413-4503 sronan at eexchange.com
> 
> 
> 
> 
> 
> 
> 
> On 7/21/13 9:42 PM, "Jay Ashworth" <jra at baylink.com> wrote:
> 
>> From NANOG: If you're connected to AS3549, and you do *not* have 
>> inbound BGP filters (you really, really should), this might bite
>> you or your customers.
>> 
>> Cheers, -- jra
>> 
>> ----- Forwarded Message -----
>>> From: "Yang Yu" <yang.yu.list at gmail.com> To: "NANOG list"
>>> <nanog at nanog.org> Sent: Sunday, July 21, 2013 12:26:20 AM 
>>> Subject: AS3549 Level3/GBLX carrying routing for 10.0.0.0/8 It
>>> appears AS3549 is announcing 10.0.0.0/8. I noticed it from an 
>>> AS3549 customer.
>>> 
>>> From GBLX looking glass, ATL1
>>> 
>>> traceroute Protocol [ip]: ip Target IP address: 10.0.0.1 Source
>>> address: Numeric display [n]: n Timeout in seconds [3]: 1 Probe
>>> count [3]: 2 Minimum Time to Live [1]: 1 Maximum Time to Live
>>> [30]: 30 Port Number [33434]: Loose, Strict, Record, Timestamp,
>>> Verbose[none]: Type escape sequence to abort. Tracing the route
>>> to 10.0.0.1 VRF info: (vrf in name/id, vrf out name/id) 1
>>> te3-1-10G.par9.CTA1.GRU.gblx.net (67.16.142.26) 120 msec 124
>>> msec 2 122.5.125.189.static.impsat.net.br (189.125.5.122) 120
>>> msec 120 msec 3 10.0.0.1 [AS 262487] 124 msec 120 msec
>>> 
>>> Apparently the customer didn't have proper inbound
>>> filter...... Reply from 10.0.0.1: bytes=32 time=132ms TTL=61
>> 
>> -- Jay R. Ashworth                  Baylink jra at baylink.com 
>> Designer                     The Things I Think
>> RFC 2100 Ashworth & Associates     http://baylink.pitas.com
>> 2000 Land Rover DII St Petersburg FL USA               #natog
>> +1 727 647 1274 _______________________________________________ 
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> 
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