Route leaks from AS9498 (BHARTI Airtel)?

Yang Yu yang.yu.list at
Fri Nov 6 18:19:29 UTC 2015

On Fri, Nov 6, 2015 at 9:38 AM, Andrew Duey
<andrew.duey at> wrote:
> Is anyone else seeing their routes leaked from AS9498 (BHARTI Airtel) in
> India?
> According to they started leaking our Level 3 provided IP space
> at 2015-11-06 05:52 UTC.  Oddly, they're not leaking our ARIN assigned IP
> blocks but our prefixes inside the range they are (
> and

Yes I saw the same thing. Level 3 customer space inside got
leaked by AS9498 through 174, 4323, 5580 and 12989.

I did got alerts from bgpmon but the event is not shown on What are the criteria for listing on


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