I Saw the same event reported on a few prefixes .  I am wondering if the routes were withdrawn or mitigated by upstreams . 

On Tue, Nov 9, 2021 at 2:03 AM Hank Nussbacher <hank@interall.co.il> wrote:
Based on my own observation as well as via bgpstream there was a massive
BGP hijack attempt last night by IHOME-AS iHome LLC, RU (AS 25478).

Lasted about 10 minutes.  Noction?  Finger faddle? Malicious?


Thanks,

Hank