NBN

NBN Outage Report in Mont Colah, Hornsby Shire, 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 Mont Colah, 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 Mont Colah and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

NBN Outage Chart in Mont Colah, Hornsby Shire, State of New South Wales 03/09/2026 23:15

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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 (11%)

    Wi-fi (11%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. TV (1%)

    TV (1%)

  6. Phone (1%)

    Phone (1%)

Live Outage Map Near Mont Colah, Hornsby Shire, State of New South Wales

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

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City Problem Type Report Time
AustraliaSydney Internet
AustraliaSydney Internet
AustraliaSydney Internet
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.

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NBN Issues Reports Near Mont Colah, State of New South Wales

Latest outage, problems and issue reports in Mont Colah and nearby locations:

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

    @NewtonMark @NBN_Australia Heh. Big T are proposing to use NBN FTTB to deliver an enterprise service to our office in the CBD. I think I’ll decline and use a provider that brings their own pipe in.

  • bigmig81 ⚫️⚪️🔵Michael ⚫️⚪️🔵 (@bigmig81) reported from Sydney, State of New South Wales

    Nice work @Telstra ... issues with internet, " system glitch" inability to have an NBN connection processed and no real time frame for having it rectified...at least you offered the disconnection team 😂

  • bennie919 Trevor Romer (@bennie919) reported from Sydney, State of New South Wales

    Remind me.... this is the 21st Century & we supposedly have a mostly fibre internet network @NBN_Australia. So why is it that the slightest wind & I lose connection @Optus I've lost count of how many times our internet has gone down this evening.

  • jasonbak Jason Baker (@jasonbak) reported from Sydney, State of New South Wales

    I really can't wait until I have 5G coverage so a can shove the NBN where it belongs. Sick of dealing with ISP technical support.

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

    @Originaltibbedy @marckean @NickRossTech @TurnbullMalcolm @NBN_Australia @matt_barrie @Aussie_BB It is my understanding that backward compatibility is limited to a version or two. One of the big delays in Telstra going to DOCSIS3 was apparently because they had old kit (theirs and customers) still on the network.

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

    @superloopnet is there an nbn outage in Carlingford my nbn dropped out, ive rebooted my router several time without luck

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

    @deniseshrivell Agreed.....but let's wait for the screams when MSM & taxpayers find out the cost on them to fix.........LNP stuffed up our NBN 👎🏿👎🏽👎🏼🤡🤖💩

  • foadfadaghi Foad Fadaghi (@foadfadaghi) reported from Sydney, State of New South Wales

    4K wars - Optus to show the Tokyo 2020 Olympics in 4K Ultra HD to its 5G Home customers - meanwhile Foxtel has the only broadcast 4K satellite service in AU. Wonder if nbn or Telstra will join the 4K battles! 📺 #Telsyte

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

    @Idealaw @NickRossTech @kcarruthers @TurnbullMalcolm @NBN_Australia @matt_barrie @Aussie_BB Reminds me, I need to cancel my Telstra Bigpond account now I am on @Aussie_BB NBN...

  • TracyMcNamara6 Tracy McNamara (@TracyMcNamara6) reported from Sydney, State of New South Wales

    Guess I’m lucky I’ve just lost NBN and Foxtel, still have power Very scary storm, some big branches down but luckily no trees

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

    **** the #nbn been crap all afternoon on again off again. Losing stuff I upload to God knows where. WTF 65th in the world and falling. And if #nbn tell me to contact my provider I will scream. ITS NOT MY PROVIDERS FAULT.

  • DeborahKent10 Deborah Kent (@DeborahKent10) reported from Sydney, State of New South Wales

    @JBSFinancialJB @NBN_Australia @Telstra sure was looked like I had a mailware problem 🙄

  • AnthS4ba S4BA (@AnthS4ba) reported from Sydney, State of New South Wales

    @NBN_Australia currently can’t connect to the internet for no ****** reason except that there are random ****** outages in Sydney. Internet will connect for few minutes and then off it goes again. Thanks @NBN_Australia you worthless piece of shit.

  • gb_satishkumar Satish Kumar (@gb_satishkumar) reported from Sydney, State of New South Wales

    @Telstra @NBN_Australia I can’t wait anymore to have my NBN DROPOUT compliance fixed that is on going from October 22nd. There were multiple calls with your customer service but no progress yet. Compliance reference 1-2258 557 835 814

  • fridley James Fridley (@fridley) reported from Sydney, State of New South Wales

    So now if I want to connect the $380 device we were sold to fix the poorly working backup connection while we wait for the poorly ordered NBN location move to be completely cancelled before it can be re-ordered correctly, I need to buy another sim card for $80/mth to make it work

  • AUSFestivus It's dogs all the way down (@AUSFestivus) reported from Sydney, State of New South Wales

    @GordyPls The concept of over provisioning a service to account for header and encaps overhead isn’t new and has been a standard WAN product factor since before NBN was born. NBN chose to do this solely because they don’t exist to satisfy consumer sentiment. 🙄

  • Jock500 Keith Stewart (@Jock500) reported from Sydney, State of New South Wales

    @telstra your outage page showing an outage of the NBN in postcode 2087. Cant get any info on how long it’s expected to be down. Have tried all your websites etc. do you have any idea

  • Ms_Callie_B Callie 🐝 🌻 (@Ms_Callie_B) reported from Sydney, State of New South Wales

    @JasonMorrisonAU @NBN_Australia Pathetic. Absolutely pathetic. We are going backwards at a rate of knots. And @NBN_Australia & @Telstra do not care the punishment they are doling out to individuals & businesses due to their incompetence & inability to provide a reliable service.

  • DeborahKent10 Deborah Kent (@DeborahKent10) reported from Sydney, State of New South Wales

    @NBN_Australia @Telstra Gr8 work shut down my WiFi with scare mess on my screen 2 force me 2 switch to NBN #shockingtactics no internet 😡

  • AUSFestivus It's dogs all the way down (@AUSFestivus) reported from Mont Colah, State of New South Wales

    I can’t wait for Friday. NBN tech booked in to fault find why the service drops out when it rains. This is almost certainly going to go as well as it sounds it could.

NBN Issues Reports

Latest outage, problems and issue reports in social media:

  • lungdoge Charles (@lungdoge) reported

    @NBN_Australia You guys literally have designed the worst internet infrastructure possible. Someone (random) started a new account with a different ISP which has disconnected my connection. Now I have to reconnect and wait for it to come online. (Maybe requiring technician visit) Cont.

  • everglaves 🌸Everglaves🌸Vtuber: Pre-Debut (@everglaves) reported

    @JustNepping Telstra Australia 😭 but it is actually an nbn issue so we need to wait for a technician to come out.

  • bookboy99 Henry (@bookboy99) reported

    @reallykazcooke @NBN_Australia The No Bum Network

  • Smike39357637 Smike (@Smike39357637) reported

    @PervyPimp @AcuSense @CraigKellyMP I think theyve invested too much.... if any form of renewable energy is viable, the private sector will explore it. Governments are generally terrible with big projects.... NBN, NDIS, pink batts etc etc

  • Bennybear1980 Baby Benny Bear 80 (@Bennybear1980) reported

    @SebTheYoung1 @LittleBigToof Oh your NBN box. When are we going to fix your wifi issues or move your router

  • richseeto Richard Seeto (@richseeto) reported

    @catherine___c That prick is a spoiler. Under his incompetency he still boasts like he has achieve much but in reality achieved **** all and to leaden the hip pockets of all Aussies in making them pay for an outdated copper NBN with outrageous over expense and damn us with inferior costly 5G.

  • LoquaciousBling Loquacious Bling (@LoquaciousBling) reported

    @AngryLevantine It always sucks to be NbN. Too bad they’re basically going about of business at exactly the wrong time.

  • ThePirateNerd Ruby does not exist¿ (@ThePirateNerd) reported

    First @NBN_Australia outage, a little heads-up would of been nice @iPrimusAU 😡

  • ANZinAsia Nathan Walker (@ANZinAsia) reported

    @Telstra our neighbour needs your help. Her Telstra NBN internet has been down for over 1 1/2 weeks and her children cannot do their school homework. The Telstra technician has not shown up for the scheduled appointment 3 times now! Incredible. Please help her ASAP.

  • _Acxd_ Acid (@_Acxd_) reported

    It's not even like we can use a fibre service that isn't NBN cause they are the only ones in Australia. Guess a monopoly is okay if it's government funded I guess