APNIC description: "unknown"

Tue Feb 1 04:33:04 UTC 2011

and who is the upstream ISP that allows the AS to propagate?

http://bgp.he.net/AS36938#_graph4

aut-num:        AS37004
as-name:        SUBURBAN-AS
descr:          Sub-Urban Telecom
organisation:   ORG-ST1-AFRINIC
org-name:       Suburban Telecom
org-type:       LIR
descr:          LIR Xtra Small
country:        NG
address:        Plot 30 Blantyre Street
address:        WUSE II
address:        ABUJA
address:        Abuja FCT PO 13235
e-mail:         o.adeyemi at suburbantelecom.com
e-mail:         b.obakpolor at suburbantelecom.com

and

role:           AS3257 Net Admin
address:        Tinet SpA
abuse-mailbox:  abuse at tinet.net

Who sends them an email?

----- Original Message -----
From: "Owen DeLong" <owen at delong.com>
To: "Richard Barnes" <richard.barnes at gmail.com>
Cc: "NANOG" <nanog at nanog.org>
Sent: Tuesday, 1 February, 2011 5:14:10 PM
Subject: Re: APNIC description: "unknown"

Interesting... "The Leadig Provider in Dhaka" is using hijacked addresses.

Owen

On Jan 31, 2011, at 8:00 PM, Richard Barnes wrote:

> Some times they're not so anonymous  :)
> 
> 122.200.40.0/21      38272     >>UNKNOWN<<
> 
> <http://122.200.40.5/>
> 
> "Sonargaon Online Limited(SOL) is the leading Internet Service
> Provider in Dhaka"
> 
> <http://122.200.40.5/pages/contact_us.htm>
> 
> "
> 40/1, Rahman Plaza
> 
> Shahid Faruk Road (4th Floor)
> 
> Jatrabari, Dhaka
> 
> Bangladesh
> 
> Tel : 88-02-7553432
> 
> E-mail : info at sonargaononline.net
> "
> 
> 
> 
> 
> On Mon, Jan 31, 2011 at 10:00 PM, Owen DeLong <owen at delong.com> wrote:
>> 
>> On Jan 31, 2011, at 6:32 PM, Vovan wrote:
>> 
>>> Hello,
>>> 
>>> sorry for possibly trite question, but what does this ">>UNKNOWN<<" mean? e.g.:
>>> 
>>>> Network            Origin AS  Description
>>>> 41.222.79.0/24       36938     >>UNKNOWN<<
>>> 
>>> quote from: http://thyme.rand.apnic.net/current/data-add-IANA
>>> 
>>> 
>>> Cheers,
>>> 
>>> Vladimir
>> 
>> It's an unallocated address being advertised by an unallocated AS number.
>> 
>> Pretty hard to identify a contact for such a route, no?
>> 
>> Owen
>> 
>> 
>> 