[AusNOG] 103.0.0.0/8 (Asia Pacific Network Information Centre)

Anurag Bhatia me at anuragbhatia.com
Tue Sep 11 10:45:50 EST 2018


Hi Tashi



In addition to clarification by Walt, please note that announcement was
withdrawn from the routing table as per RIPE RIS Collectors.

Type: A > announce Involving: 103.0.0.0/8
Short description: The new route 58299 13030 has been announced
Path: 58299, 13030,
Date and time: 2018-09-03 15:07:38 Collected by: 20-91.206.52.130

and next:

Type: W > withdrawal Involving: 103.0.0.0/8
Short description: The route 13030 has been withdrawn.
Date and time: *2018-09-04 14:39:17* Collected by: 11-198.32.160.103




Thanks.

On Sat, Sep 8, 2018 at 11:36 PM Tashi Phuntsho <toebinoz at gmail.com> wrote:

> HE’s tool might be the problem…
>
>
>
> *route-views>sh bgp ipv4 unicast 103.0.0.0/8 <http://103.0.0.0/8>*
>
> *% Network not in table*
>
>
>
> Even though it’s a covering prefix, not good to see AS13030 advertising
> it; more specifics should however limit the damage.
>
>
>
> --
>
> Tashi
>
>
>
> *From: *AusNOG <ausnog-bounces at lists.ausnog.net> on behalf of James
> Braunegg <james.braunegg at micron21.com>
> *Date: *Saturday, 8 September 2018 at 5:52 pm
> *To: *Nathan Brookfield <Nathan.Brookfield at simtronic.com.au>, Jonathan
> Brewer <jon.brewer at gmail.com>
> *Cc: *"ausnog at lists.ausnog.net" <ausnog at lists.ausnog.net>
> *Subject: *Re: [AusNOG] 103.0.0.0/8 (Asia Pacific Network Information
> Centre)
>
>
>
> I count 44  * /8 advertised by AS13030
>
>
>
> https://bgp.he.net/AS13030#_prefixes
>
>
>
> Strange….
>
>
>
> Kindest Regards
>
>
>
> *James Braunegg*
>
> [image: cid:image001.png at 01D280A4.01865B60]
>
> 1300 769 972 / 0488 997 207 <1300%20769%20972>
>
> *james at micron21.com <james at micron21.com>*
>
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>
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> *From:* AusNOG [mailto:ausnog-bounces at lists.ausnog.net] *On Behalf Of *Nathan
> Brookfield
> *Sent:* Saturday, 8 September 2018 4:04 PM
> *To:* Jonathan Brewer <jon.brewer at gmail.com>
> *Cc:* ausnog at lists.ausnog.net
> *Subject:* Re: [AusNOG] 103.0.0.0/8 (Asia Pacific Network Information
> Centre)
>
>
>
> Well that’s concerning....
>
> Nathan Brookfield
>
> Chief Executive Officer
>
>
>
> Simtronic Technologies Pty Ltd
>
> http://www.simtronic.com.au
>
>
> On 8 Sep 2018, at 16:02, Jonathan Brewer <jon.brewer at gmail.com> wrote:
>
> Hi Matthew,
>
>
> What you're seeing is a description of the block that attributes it to
> APNIC. But in fact it's being originated by AS13030, Init7.
> https://bgp.he.net/AS13030
>
>
>
> RIPE confirms they see it too:
>
>
>
> mbp $ whois -h riswhois.ripe.net 103.0.0.0/8
>
> % This is RIPE NCC's Routing Information Service
>
> % whois gateway to collected BGP Routing Tables, version2.0
>
> % IPv4 or IPv6 address to origin prefix match
>
> %
>
> % For more information visit http://www.ripe.net/ris/riswhois.html
>
> %
>
> % Connected to backend ris-whois08.ripe.net
>
>
>
> route:        103.0.0.0/8
>
> origin:       AS13030
>
> descr:        INIT7 Init7 (Switzerland) Ltd., CH
>
> lastupd-frst: 2018-09-06 10:11Z  198.32.160.103 at rrc11
>
> lastupd-last: 2018-09-06 10:11Z  198.32.160.103 at rrc11
>
> seen-at:      rrc11
>
> num-rispeers: 1
>
> source:       RISWHOIS
>
>
>
>
>
> mbp $
>
>
>
> Regards,
>
> Jon
>
>
>
>
>
>
>
> On 8 September 2018 at 15:17, Matthew Matters <
> mmatters at ausnetservers.net.au> wrote:
>
> Arvo Guys,
>
>
>
> Has anyone else noticed that APNIC appears to be advertising the entire
> 103.0.0.0/8 range for some reason? I have seen this a few times by
> international carriers.
>
>
>
> Is anyone else seeing the same issue on bgp.he.net for their ranges.
>
>
>
> See screenshot
>
>
>
> Matt
>
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-- 


Anurag Bhatia
anuragbhatia.com
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