Optus outages and service status in Killarney, Queensland

Problems in the last 24 hours in Killarney, Queensland

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

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.

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  david redman 🇦🇺 (@david_reggie49) reported 4 minutes ago

  @Kate3015 Kate i think the Labor communication minister Anika Wells should be the one getting the kick up the arse because she was in charge when optus had their outage and said she was going to fix it obviously she hasn't

• 
  Kenny Such (@KennySuch4) reported 4 minutes ago

  @Markedw But WCE aren't going to be playing. If you want that feeling, just hang around Optus ..... much cheaper 🤭

• 
  Toobs (@lockie_crash) reported 5 minutes ago

  @MickamiousG @Starlink When starlink finally get their mobile plans into Australia Telstra will be done within 2 years...one of Vodafone and Optus will survive as a budget telco, but people won't be paying Telstra prices for dogshit service

• 
  A K (@AK22762976) reported 6 minutes ago

  @SkyNewsAust CEO return won't fix the problem - the Engineers are the important focus group whose expertise is critical to restore services [certainly earning their annual salary now -bonuses? "poof!" One imagines Optus satellite services in hot demand

• 
  BRODA (@RazeBannon) reported 6 minutes ago

  @BritishHodl Grok can an ISP block voice over IP? 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.

• 
  Casey McGregor (@CaseyMcGregorAu) reported 6 minutes ago

  So we have another outage impacting 000 calls in Australia, this time by Telstra. This has already happened with Optus twice if I recall. Enough is enough. Renationalise Telstra and Optus, and give them all the funding needed to maintain, develop and expand our telecommunications infrastructure across Australia in the interests of the people rather than private and foreign shareholders. #auspol

• 
  Anthony Hodge 🦁🏆🐴 B2B! '24 & '25 AFL PREMIERS!! (@AwesomeAntho91) reported 11 minutes ago

  Halftime at Optus. That second quarter was, despite the inaccurate set shots, actually a lot better than the first. But we're still down by 7 points, so it's time for the Lions to regroup and go again in the third term. Hopefully the Eagles will finally lose their legs by then. #AFLEaglesLions

• 
  Gooseman (@perthozguy77) reported 14 minutes ago

  Optus Stadium has a drainage problem! ‘Players slipping over because of the pressure’ My ***! Can see the water splashing out beneath them. #AFLFreoSwans

• 
  Anouk72 (@Anouk724) reported 15 minutes ago

  @WesleySouthcott @ScomoCchio No. Optus has had outages too. And their response was just as pathetic as Telstra’s. But the point remains, huge service providers that can cause disrupt/impact nationwide are not held to account in any meaningful or significant way.

• 
  Jan (@bimmyjartel) reported 18 minutes ago

  @JohnnyinternetI @WestCoastEagles AFL had nothing to do with Optus build. Such a stupid comment.