On 24/04/2018 21:35, Fredrik Korsbäck wrote: > TLDR; So it seems that AS10297 (some small hostingprovider in the US) > suddenly started to announce de-aggregated AWS > IP-space, containing quite alot of Route53 infrastructure, put up resolvers > on their own on the hijacked IP-space and > pointed *ATLEAST* www.myetherwallet.com to a ip-address that seems to be some > kind of transparent proxy out of russia > with a bogus SSL-cert (but still pretty good) (https://46.161.42.42/) > > I did digging in my own logs and played it through BGP-play - seems like it > was in fact only Hurricane Electric (6939) > that actually propagated this prefix to the Internet. Which makes sense since > we have seen them being part of the > problem in almost all recent hijacks.
In addition to HE there was AS19151 -WV Fiber that accepted the /24s, but based on BGPlay (attached) it seems that the main culprit was HE that propagated it onward. -Hank