NBN

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

Problems detected

Users are reporting problems related to: internet, total blackout and wi-fi.

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 02/26/2026 01:25

February 26: Problems at NBN

NBN is having issues since 05:00 PM AEST. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Internet (74%)

    Internet (74%)

  2. Total Blackout (11%)

    Total Blackout (11%)

  3. Wi-fi (10%)

    Wi-fi (10%)

  4. E-mail (3%)

    E-mail (3%)

  5. TV (1%)

    TV (1%)

  6. Phone (%)

    Phone (%)

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 Internet
AustraliaSydney Wi-fi
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

NBN Issues Reports Near Cornwallis, State of New South Wales

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

  • jarro56 💧Veritas (@jarro56) reported from Sydney, State of New South Wales

    @ItsBouquet Last man standing gets the #NDIS portfolio.. #StuartRoberts is a public service grifter that will decimate it to appease @ScottMorrisonMP innate dislike of welfare.. think what #Turnbull did to #NBN for #Abbott.

  • jessaroo 🌏Jess Scully (@jessaroo) reported from Sydney, State of New South Wales

    @DDsD @NBN_Australia @cityofsydney Hey David, I’m a @cityofsydney Councillor. I think it’s likely that this would be “exempt development” as it may be under Telecommunications Act - which really sucks, we’re sick of boxes like this cluttering busy public spaces - I’ll check and get back to you.

  • mikeaubrey2 🇦🇺mikeaubrey🏳️‍🌈 (@mikeaubrey2) reported from Sydney, State of New South Wales

    @Huw_Merlin @LNPvoterfail @deniseshrivell NBN don't call it a modem anymore...they call it a NTD, it's an brand ARRIS . Took them 47days last time to get here & less than 8mins to fix 2 off them....totally incompetent deal Telstra blames NBN blames Telstra, problem is, you dont have a contract with NBN, must use provider

  • T2TBoxing Tommy Watt (@T2TBoxing) reported from Sydney, State of New South Wales

    @NBN_Australia is an absolute disgrace, takes 15 years to roll out a technology that was obsolete in less than 5 and they still can't do that! One for @ScottMorrisonMP to fix - stop worrying about your buddies in the coal industry and deliver something Aussies actually want

  • The_Atraxas Aston Hall (@The_Atraxas) reported from Sydney, State of New South Wales

    @Telstra stop sending NBN packs unless you can actually support whats offered (not just nbn) and get real Customer Service back.. switching... disappointed.

  • Skye_Rabbitoh Skye Armstrong (@Skye_Rabbitoh) reported from Sydney, State of New South Wales

    NBN sucks! Trying to livestream Origin and I’ve barely seen 2 mins of the game so far #shitinternet #nrl #StateofOrigin #nbn

  • PhidMcAwesome Phid @ #GirlGamerFestival (@PhidMcAwesome) reported from Sydney, State of New South Wales

    @GrimmboneZ @riotarms @ProBluesPlayer @googledownunder @GoogleStadia I'm already on 4g due to shit nbn

  • GayCarBoys 💧GayCarBoys (@GayCarBoys) reported from Sydney, State of New South Wales

    @goforgold80s Agreed. Sadly, it didn’t work. I’d have simply repeated LNP doubled the debt and buggered the NBN. We will fix what they ruined.

  • mikeaubrey2 🇦🇺mikeaubrey🏳️‍🌈 (@mikeaubrey2) reported from Sydney, State of New South Wales

    @Huw_Merlin @LNPvoterfail @deniseshrivell Agree there, but waiting to see, big potential problem could be drop out during large downloads & of course costs. Currently am using NBN Telstra am paying for 100, but getting max 43.....not good, just shifted & now have blinking green lights & nothing...🤔😠😠

  • AsgardLoL Asgardian of the Galaxy 💫 (@AsgardLoL) reported from Sydney, State of New South Wales

    Another NBN outage hooray 🎉🎉🎉

  • simon300376 Simon Harper (@simon300376) reported from Sydney, State of New South Wales

    @iiNet internet nbn currently down. Please, in middle of GOT! Can’t believe it. Please advise ASAP.

  • JohnLutge 💧John Lutge (@JohnLutge) reported from Sydney, State of New South Wales

    @Jackobsen @mrmintslice Yep, and now we just need Telstra to make some smart costing decisions with its 5G network and the NBN will be bankrupted and gone forever. Along with the wasted $51 Billion.

  • ChrisCaggs Chris Caggs (@ChrisCaggs) reported from Sydney, State of New South Wales

    I heard back from @Optus technical support and they’ve booked a technician to swap the @Foxtel IQ standard set top box around. The appointment is at 12pm tomorrow until it’s cut off by NBN

  • Elitism David Morgan (@Elitism) reported from Sydney, State of New South Wales

    Currently dealing with: - NBN outage - Motherboard of wife's laptop stuffed - Daughter's laptop stuck in startup loop - Washing machine won't load hot water - Part of back plate of phone fell off, now missing

  • FelixTurtle 𝕊𝕒𝕞𝕚 🔜 Supanova Expo (@FelixTurtle) reported from Sydney, State of New South Wales

    The nbn and internet situation in Australia is bad enough, but this whole situation has seriously stopped me ever, ever signing up with @Telstra again, and will adamantly be advising friends and family of the same. Never have I experienced such a lack of basic caring from staff.

  • JLSGardiner James Gardiner (@JLSGardiner) reported from Sydney, State of New South Wales

    @TPG_Telecom can someone please resolve the issues with my NBN. It has been almost a week this time. I have had numoutous conversations and visits from your technicians without the issue being fixed. Unfortunately this is the 5th time this year we’ve had a material outage.

  • prleeds Phillip Leeds (@prleeds) reported from Sydney, State of New South Wales

    @Catherine_Zen @ScottMorrisonMP Perhaps on a VOIP line with a bad NBN connection. The one they ruined.

  • GQuattromani Geoff Quattromani (@GQuattromani) reported from Sydney, State of New South Wales

    @Bevanm8 @aka331337 @JpRinne @Telstra @NBN_Australia @Optus Yeah it may come down to a speed contest to justify the higher costs, but it would need to be a heck of a lot faster!

  • mikeaubrey2 🇦🇺mikeaubrey🏳️‍🌈 (@mikeaubrey2) reported from Sydney, State of New South Wales

    @TelstraEnt But you do need a network that works, provides value for $$$, and a business that has great service and it's not the NBN or Telstra

  • murdochsj Scott Murdoch (@murdochsj) reported from Sydney, State of New South Wales

    @allconsuming @NBN_Australia @Optus Optus is by and far the worst. Im with tpg now and it’s okay

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • rushton_ra RebeccaRushton (@rushton_ra) reported

    @NBN_Australia more than 6 hours down in Pennant Hills. The outage page doesn’t say anything about estimated restore time. Our 4G is ghastly.

  • gregreedee Gregory Dodwell (@gregreedee) reported

    Watch out for automated #nbn scam calls. Got on the day my #nbn service through #tpg was disrupted.

  • therealocker Ocker (@therealocker) reported

    @MRowlandMP @cheryl_kernot Michelle if you get in and I hope you do there is a big task at hand. Not only the NBN but Auspost. Australia at least needs high standards in both. Holgate only made cuts that reduced its capacity. Both need good leaders and not marketing to fix them.

  • Glennmadison12 G.Madison (@Glennmadison12) reported

    Dont take the #AstraZeneca vaccine its crap. Just like the NBN it shouldn't of even been rolled out. #PfizerVaccine would be the only one id take.

  • JoshMichalski Joshua Michalski (@JoshMichalski) reported

    The more I read about #Starlink the more I believe it is earth’s future for the Internet. It makes our NBN network obsolete. The government should have built rockets 🚀 #auspol

  • ToWhich Trevor Roberts (@ToWhich) reported

    @MRowlandMP Well, primarily, you can thank Malcolm Turnbull for this NBN stuff up. He had a chance to leave it alone, but he insisted on putting his own stamp on it. This extra money is because it is too bad for even #ScumMo to tolerate.

  • becsmedley Rebecca Smedley (@becsmedley) reported

    @Telstra @NBN_Australia can either of you advise if there are issues with the nbn in 2905 area? For about a week now my service keeps dropping out and I have to reset my modem multiple times a day.

  • Thomas2Jennifer Jennifer Thomas (@Thomas2Jennifer) reported

    @Telstra. I took half a day off work to wait for a technician because you only offer 4 hours block appointment times, 1pm-5pm. For an ongoing nbn issue. No one turned up. No phone call. & now I get a message at 10.15pm, am I available at my residence. Are you kidding me?? Fix it.

  • cynical_111 Cynical one (@cynical_111) reported

    @Telstra It has been resolved. I have one more mobile to port over. Luckily that is initiated by the new mobile provider. I will wait until I have enough 'fight' in me to cancel the final NBN account. That is how terrible the experience is....just to cancel a month-to-month account.

  • craigrbruce 𝓒𝓻𝓪𝓲𝓰 𝓑𝓻𝓾𝓬𝓮 🏴󠁧󠁢󠁥󠁮󠁧󠁿 ➡️ 🇦🇺 (@craigrbruce) reported

    @Optus is NBN down in parts of the northern beaches? Service is disrupted