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Help Need for IP realted - IRR Invaild Origin MisMatch
Hi,
Yesterday my site's traffic tanked 50% and I was checking this BGP of my IP's on cloudflare.
In the table below my cloudflare IPs are shown as orgin from AS Cloudflare and (new entry) 104.16.0.0/12 ) AS Dream.net
and on Dream.net AS page below, the range en-circled in red is showing IRR invalid origin mismatch
Can somebody shed light on this, is this IRR Invalid Origin mismatch the cause of users not connecting my cloudflare IP correctly (routing) and so the site traffic could fell?
Comments
https://irrexplorer.nlnog.net/prefix/104.16.0.0/12
As I can see it should be AS13335 and not AS137554
BGP.HE.NET is refreshed only once per day.
Lookup realtime data on BGP.TOOLS instead.
thanks. I queried : 104.22.0.0/20
it said "This prefix is not visible in the DFZ right now"
but points of Cloudflare.
https://stat.ripe.net/ui2013/104.16.0.0/12#tabId=routing
RIPE NCC's route collectors saw AS137554 hijacking the /12 two days ago.
But that was just the /12, not more-specifics. The drop in traffic to your site is most likely a coincidence.
bgp.tools doesnt have the best sort of monitoring, half the times my "RPKI Invalid"s are false positives. I would rather say to use stat.ripe.net