Optus mobile services are down across the country, affecting millions of Australian customers and businesses.
The outage was first reported at around 4am AEDT, with Optus customers across the country taking to social media to find out what was happening.
Mobile phones are unable to make and receive calls and mobile internet services are also down.
The facts here are that the core mobile infrastructure, the core broadband infrastructure and the core landline infrastructure are all down.
This doesn’t feel like a “whoops, misconfigured a route”.
This feels like a coordinated attack against multiple (theoretically) separate systems.
That’s a very generous and optimistic view of Optus’ processes and infrastructure dependencies. I’m unsure why you would assume they’re in any way robust, especially considering Optus’ history.