Optus outages and service status in Stroud, New South Wales

Problems in the last 24 hours in Stroud, New South Wales

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Stroud, New South Wales 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:

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  Anoop Z (@anupelectro) reported 4 minutes ago

  @KobieThatcher It is same with Telstra Optus and Vodafone. Network monitoring is also done from India.

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  Dave (@Dave87990998) reported 6 minutes ago

  Circle clearances zero all demons bcoz one on one is ****.picket must be tagged.after ruck work Jackson or Cox must run with Gawn.But overall **** with this u cant win finals in MCG may be in Optus stadium @freodockers

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  James One 😷 (@james00000001) reported 8 minutes ago

  @JaniceB72627796 Apparently not an Optus issue

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  Lister (@exRSaddict) reported 10 minutes ago

  @IanBatchelor11 @australian i worked for origin this exact issue was raised as an issue my manager ( who was at Optus when they had the databreach) said it wasn't an issue

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  tahlia (@endearinglwt) reported 12 minutes ago

  why ******** did optus charge my phone bill TWICE

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  Rob (@hkrob) reported 14 minutes ago

  @Optus Have you tried tracert the IP I mentioned in the Original post from an Optus network?

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  Jacqui 🇦🇺🌴🌺🌴🌸 (@jaxsunsurf) reported 15 minutes ago

  @Gizmologist_ Funny how telco’s never had this problem before wouldn’t surprise me if Telstra orchestrated Optus outage to knock them out of the market like Qantas did to Rex blocking airports We’ve had polair lately at night doing thermal mapping of the area fly round almost 2hrs each time

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  B-Rad 🍉🔴🦢🐶 (@ImOneWithTheKop) reported 16 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.

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  BRODA (@RazeBannon) reported 16 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.

• 
  Adam Papalia (@adampaps) reported 16 minutes ago

  @FOXFOOTY @maxlaughton You would have instant support in the South West but a harder time converting northern suburbs of Perth away from WCE & Freo. Powers above would want northern Perth side to get the extra $$ from more matches at Optus. I am bias but South West Sharks is the way to go!