NBN

NBN Outage Report in Cornwallis, Hawkesbury, State of New South Wales

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The National Broadband Network (NBN) is an Australian national wholesale open-access data network project and offers landline phone and internet network.

Problems in the last 24 hours in Cornwallis, State of New South Wales

The chart below shows the number of NBN reports we have received in the last 24 hours from users in Cornwallis and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

NBN Outage Chart in Cornwallis, Hawkesbury, State of New South Wales 03/28/2026 14:40

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Most Reported Problems

The following are the most recent problems reported by NBN users through our website.

  1. Internet (73%)

    Internet (73%)

  2. Wi-fi (12%)

    Wi-fi (12%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (2%)

    E-mail (2%)

  5. TV (1%)

    TV (1%)

  6. Phone (1%)

    Phone (1%)

Live Outage Map Near Cornwallis, Hawkesbury, State of New South Wales

The most recent NBN outage reports came from the following cities: Sydney.

Loading map, please wait...
City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney Total Blackout
AustraliaSydney Wi-fi
AustraliaSydney Total Blackout
AustraliaSydney Wi-fi
AustraliaSydney Internet

Community Discussion

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NBN Issues Reports Near Cornwallis, State of New South Wales

Latest outage, problems and issue reports in Cornwallis and nearby locations:

  • trevorlong Trevor Long (@trevorlong) reported from Sydney, State of New South Wales

    @mhp478 @JamesCridland @NBN_Australia @Telstra Utter bullshit. Take your hate elsewhere so we can just have a problem solving conversation without you

  • carlonizeti Carlo Nizeti (@carlonizeti) reported from Sydney, State of New South Wales

    @NBN_Australia I had a chat with @Telstra , they blamed NBN for all the issues and didn’t help much. Their view is NBN can’t perform as well as a 20 year old HFC network. I know it’s marketing BS, others have Telstra 80 mbit NBN in my area with no issues.

  • s3_gunzel Ben Cousins (@s3_gunzel) reported from Sydney, State of New South Wales

    And our NBN is out. Again. So is our Foxtel. Managing a network can’t be that hard!

  • AndrewColley Andrew Colley (@AndrewColley) reported from Sydney, State of New South Wales

    Last night @Ausgrid moved power on my st u'gnd. Partial outage was expected. #hfc cut out eventho I still had power. @Telstra assured me that it needed @NBN_Australia tech visit; wld take days. Telstra calls 2day & says it was a "scheduled" NBN outage & the network shld be up🤔🤔

  • manaz_d Robert Hudson (@manaz_d) reported from Sydney, State of New South Wales

    @davidcrisp666 @NewtonMark @NBN_Australia Optus didn't give a shit once they realised they were being paid by NBN for it. NBN stopped caring once they realised the POS the Optus network that they'd bought was. The surprise when they "found out" about the state of the Optus network was laughable.

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    After a 15 hour #NBN Outage it comes back.

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    Yay the internet returns after a 13hour outage. I bet it was switched off at the exchange to re route capacity. #NBN.

  • simonpallister Simon Pallister (@simonpallister) reported from Sydney, State of New South Wales

    27 hours into an @NBN_Australia / @iiNet outage, still no word on when it will be fixed. Complete lack of info from both parties

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    Still no #NBN Been down all morning. Just using my limited capacity on my phone. What a crock of shit this network is. And you want people to work from home,......

  • hitinman Just Davo (@hitinman) reported from Sydney, State of New South Wales

    Spruiking by #NBN Of capacity. It is hopeless under pressure. As for uploading too slow. Gov fault at this.

  • steveathon Steve King (@steveathon) reported from Sydney, State of New South Wales

    @warkolm @kvgoldsmith @NBN_Australia Honestly I use my nbn satellite service as a backup - not as my primary. I get better (still painfully slow) speed on my 3G antenna setup. I am one of the lucky ones.

  • Two_Of_Us_x Ali 🌻 (@Two_Of_Us_x) reported from Sydney, State of New South Wales

    Soo my @Optus NBN is still not fixed. Everytime I call the help line they tell me the same things over and over. I’ve had to cancel appointments to wait for the technicians they supposedly booked. But none show. I’m so over this bullshit. It shouldn’t take a week to fix!!

  • Two_Of_Us_x Ali 🌻 (@Two_Of_Us_x) reported from Sydney, State of New South Wales

    @kiwihestyles No, just my NBN and they won’t send a technician out to fix it. 😊😡

  • Cal_O_Rynn Cal 🌻 🌸🍄 (@Cal_O_Rynn) reported from Sydney, State of New South Wales

    @DarrenKilminst1 Before this issue where we have been fighting since August, escalated in November, then hit the fan in January, I didn't have much of an issue either. But trying to run a medium sized business with one phone line & voicemail has been a nightmare! Telstra + NBN = 🤯

  • ShutUp_AJ Binge Thinker, the BCB (@ShutUp_AJ) reported from Sydney, State of New South Wales

    - Make the nbn free to all - Pressure mobile phone providers to not charge - legislate ban on evictions til this is over - leave for casuals - power and water bills to be capped - Stimulus payouts to all by taxable income ala 2008 Get ******** into it

  • the_jongleur Michael Mulhern (@the_jongleur) reported from Sydney, State of New South Wales

    @MickMakes I suppose it’s because I’m 35km, or so, from the Sydney CBD. @NBN just too lazy/cheap to even run in a 2nd rate solution like FTN. SkyMuster is a joke. You’d think that for an area that is a mobile black spot, that the NBN planners would at least get their “solution” right!

  • fictillius Quiet, Evan (@fictillius) reported from Sydney, State of New South Wales

    @MiddleMoney @NewtonMark @TurnbullMalcolm @NBN_Australia NBN could just fix all this butthurt by removing CVC charges and having a single flat AVC or maybe one additional cheap AVC for oldies that just want a landline. Then you get whatever the line can do

  • Two_Of_Us_x Ali 🌻 (@Two_Of_Us_x) reported from Sydney, State of New South Wales

    Optus NBN sucks. The technician didn’t show up today and I’ve had no internet for 2 days. Last time this happened I had no internet for 2 months! @Optus 😡 not happy.

  • fictillius Quiet, Evan (@fictillius) reported from Sydney, State of New South Wales

    @MiddleMoney @NewtonMark @TurnbullMalcolm @NBN_Australia It’s the business model that’s been the problem from the day Conroy came up with it. What’s telling is only half the premises ready for service have actually ordered one because it’s so damn expensive and now has a bad reputation.

  • carlonizeti Carlo Nizeti (@carlonizeti) reported from Sydney, State of New South Wales

    @hamishk79 @NBN_Australia @Telstra Yeah started to sniff around, people rave about @Aussie_BB so they might be a go! I’m also going to move some of my other Telstra services to other carriers, I spend so much money with them yet receive a less than premium service!

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • jot_au Jo Diddley (@jot_au) reported

    It's not just the appalling vaccine roll-out failure It's the appalling NBN roll-out failure the appalling NDIS roll-out failure the total destruction of GONSKI and It's their trashing of our important trade relationships, It's their destruction of The Australia Network etc

  • ozemcd David McDonald (@ozemcd) reported

    @Douganater @PaulFletcherMP Thanks for this, but the circumstances were. 1. The NBN company called my phone regarding a prior service complaint. 2. No money changed hands for the service. 3. There was no way for me to identify the caller. 4. My name, phone and address should have been sufficient.

  • feralislandBud feralislandSewerRat (@feralislandBud) reported

    @padubyatee flip tv for nbn was with Aussie until they annoyed me the nbn routers catch fire in the slightest thunderstorm i paid out my optus phone plan and joined amaysim they use optus lines . i'm 100m from the new phone tower and the signal goes over my roof

  • au_jhk JH Kim 🇦🇺 (@au_jhk) reported

    @BelongAU NBN connection is down and no phone number to call. Already lodged a fault on app and website. Come on now Belong! #belongfail #DoBetter

  • pftravers77 BOZ I'm balanced (@pftravers77) reported

    It's been very difficult for this LNP Govt to act decisively and quickly due to the poor NBN this Nation has inherited.Just too many frozen pics on Skype to New York which makes communication to the LNP Boss very difficult

  • arzi44 arzi (@arzi44) reported

    @Optus nbn still down after a day for 2765, cheers

  • Bartlett_DJ David Bartlett (@Bartlett_DJ) reported

    Seriously @NunaBball - can you upgrade your NBN connection please. Your live streams are the worst in the country. #nbl1

  • bkbaguley kbaguley (@bkbaguley) reported

    @RawsonLana .Yes CNN would be excellent!!! The reporting on NBN 3/9 glossed over the Morrison fabrications ...and ABC didn't report the Pfizer response correcting Morrison 's announcement. Australians are not being kept properly informed ... and this Government is letting us down badly.

  • cestirene Ireneeeee 😷 (@cestirene) reported

    @Optus is there any nbn outage in Leichhardt? Have been experiencing very slow speed whole evening till now , rebooted router dowsn't help.

  • astacopsis David Turner (@astacopsis) reported

    @ABCthedrum @criprights Vaccine roll out has be poor for all concerned, MSM print article after article complaining about it daily. Mind you we couldn't build a canoe, get the NBN on budget nor the NDIS. Do people really think we can get the management of COVID or vaccinations right?