BGPMON Alert Questions
wilhelm at ripe.net
Wed Apr 2 19:12:40 UTC 2014
On 4/2/14, 8:51 PM, Joseph Jenkins wrote:
> So I setup BGPMON for my prefixes and got an alert about someone in
> Thailand announcing my prefix. Everything looks fine to me and I've
> checked a bunch of different Looking Glasses and everything announcing
> I am assuming I should be contacting the provider about their
> misconfiguration and announcing my prefixes and get them to fix it. Any
> other recommendations?
> Is there a way I can verify what they are announcing just to make sure they
> are still doing it?
You can check RIPEstat's BGP looking-glass:
This combines the result of 13 RIPE RIS route collectors.
A minute ago I saw the INDOSAT announcement at 2 locations (Amsterdam,
Frankfurt) from 3 out of 101 peers, but it seems to have stopped just now.
> Here is the alert for reference:
> Your prefix: 220.127.116.11/24:
> Update time: 2014-04-02 18:26 (UTC)
> Detected by #peers: 2
> Detected prefix: 18.104.22.168/24
> Announced by: AS4761 (INDOSAT-INP-AP INDOSAT Internet Network
> Upstream AS: AS4651 (THAI-GATEWAY The Communications Authority of
> ASpath: 18356 9931 4651 4761
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