Optus outages and service status in Karratha, Western Australia

Problems in the last 24 hours in Karratha, Western Australia

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

Community Discussion

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Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  KB 🐈 (@chdyctt) reported 5 minutes ago

  @blu_boys @Optus We had to call the call centre to clarify the new plans. It was an appallingly bad experience. Now.... the 5 of us are considering what we do.

• 
  Charlotte Lavelle (@traderlavelle) reported 6 minutes ago

  Is it just me, or has Optus 5 been seriously dumbed down? I feel 4.8 was way better.

• 
  Great White Munkeh 🤍♀️🇦🇺 (@munkehsoup) reported 6 minutes ago

  I don't know why I even bother with the useless gd Optus app. It never ******* loads or works properly! Faster to just log into my account on the web ffs. 🙄

• 
  BRODA (@RazeBannon) reported 6 minutes ago

  Ask Grok: Can ISPs block VOIP? Yes, ISPs can block Voice over IP (VoIP) traffic at their network level, and many do so in practice. This is technically feasible using tools like port blocking, deep packet inspection (DPI), and other traffic management techniques. How ISPs Block VoIP ISPs control the core network infrastructure, so they can inspect and filter traffic before it reaches customers. Common methods include: Port-based blocking**: Traditional VoIP often uses specific ports like UDP 5060/5061 for SIP (signaling) and a range of ports (e.g., 10000–20000) for RTP (media/voice). ISPs can simply drop traffic on these ports. Deep Packet Inspection (DPI)**: This examines not just headers but packet contents, signatures, packet sizes, timing, and protocol behavior to identify VoIP even if it uses non-standard ports or obfuscation. DPI can dynamically detect and block SIP, RTP, or app-specific patterns (e.g., Skype, WhatsApp calls). IP address or domain blacklisting**: Blocking known servers of VoIP providers. Protocol anomaly detection or traffic shaping**: Dropping or throttling UDP-heavy, low-latency streams typical of voice calls. Real-World Examples Certain countries and carriers (e.g., in the Middle East, Morocco, Philippines, or places with state telecom monopolies) block VoIP to protect traditional phone revenue or for regulatory reasons. Mobile providers like Optus 4G or others have blocked SIP traffic. Corporate/school networks or bandwidth-limited ISPs sometimes block or deprioritize VoIP to conserve resources. China has historically blocked VoIP, though workarounds emerged over time. Limitations and Challenges for Complete Blocking Encryption and obfuscation**: Modern VoIP (e.g., over WebRTC, HTTPS, or apps like Signal/WhatsApp) is harder to detect reliably. DPI isn't foolproof against randomized ports, variable packet patterns, or VPN-like wrapping. VPNs and tunnels**: Users can often bypass blocks by routing traffic through a VPN, which encrypts and hides the VoIP signature. Evasion techniques**: Providers and users adapt with port hopping, STUN/TURN servers, or proxies. False positives**: Overly aggressive blocking can disrupt other UDP-based services (gaming, video streaming). Complete, unbreakable blocking is difficult long-term without also harming general internet performance, but partial or effective blocking for most users is very achievable. Why ISPs Do This Reasons include protecting legacy telephony revenue, complying with regulations, managing bandwidth, reducing congestion, or enforcing content policies. In summary, yes—ISPs have both the capability and precedent for blocking VoIP, primarily via DPI and port controls, though motivated users can often circumvent it. If you're dealing with a specific ISP or scenario, details could help narrow down options. TCP/IP allows spam filters at the node level. This is one small example. TCP/IP remains neutral and ethical.

• 
  B-Rad 🍉🔴🦢🐶 (@ImOneWithTheKop) reported 8 minutes ago

  @footyindustryAU Granted for those states. AO and Optus were well executed. That Tassie will cost more than either for a stadium less than half the capacity pisses me off (I'm aware of all the supply side problems). Whilst Brisbane Roar is being fkd around by Suncorp having the busiest schedule.

• 
  allyann (@me_allyann) reported 9 minutes ago

  @hardenuppete @originenergy They should be forced to pay for credit tracking for each customer that has had their account hacked for 12 months like Optus had to with Equifax.

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  𝗴 𝗹 𝗼 𝘄 (@glowwxx) reported 12 minutes ago

  @Aussie_Dad5 @Zhshshdjsjsjs You’re so retarded it’s embarrassing. The fact you think turning your phone off means they can’t collect your data shows your IQ. 1. Turning off your phone isn’t turning off your phone it pings to a cell tower constantly. Most phones go into a “deep sleep” mode in which where gps, microphone and network are still active 2. If they wanted to collect data they wouldn’t need an alert to do it. They would just go to Optus and Telstra, give them your number and get everything they want. Or just ask Apple or google to comply.

• 
  Hugh_96 (@Hugh_96) reported 13 minutes ago

  @susanmandrews RA seems to be taking quite a unique approach to the women’s rugby program. We have all been through it. Unless it is a significant issue which requires an apology eg Optus/Telstra outages, just put out a holding statement & some spin. RA is lucky not much media interest in rugby

• 
  Jacko (@MichaelJacko70) reported 15 minutes ago

  Why in a capital city do all fail with internet coverage In out back Truganina phones and internet mobile connection are a massive fail. @Telstra @Optus @amaysimAU

• 
  batgirl3000 (@batgirl3000vol1) reported 18 minutes ago

  if they play another ad AFTER the optus be respectful in the cinema ad plays i get mad as **** THATS THE LAST ONE!!! THEN FHE MOVIE STARTS!!!