Optus outages and service status in Pemberton, Western Australia

Problems in the last 24 hours in Pemberton, Western Australia

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

• 
  BRODA (@RazeBannon) reported 8 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.

• 
  Optus Help (@optus_help) reported 13 minutes ago

  @zanekyal Hey, Nicole. It appears that the screenshot shown captures a partially completed Speed Test for your connection to the Optus Mobile Network, as opposed to the same Wi-Fi connection as your TV. We would recommend connecting your phone to the same Wi-Fi connection and completing this again. Should there be any further concerns after this, please don't hesitate to send us a Direct Message, where we can verify some additional information and assist further. - Dillon

• 
  Khalil Kayal (@khalilkayalKK) reported 16 minutes ago

  @ozman024 Even during Ange's 2 seasons of Spurs I used a friend's Optus login.

• 
  liam (@wheat_slice) reported 17 minutes ago

  i’ve never even set foot inside optus stadium but why is vic media so hyper fixated on wharfie time but completely bypass the fact they have butter chicken loaded chips???

• 
  Kristen Holden (@kholden) reported 19 minutes ago

  @LeeshieV @Optus And instead of celebrating not getting this garbage you let them know?

• 
  Richie_Night Owl (@richardmelb05) reported 23 minutes ago

  @Optus It could take a couple of days for the problem to be fixed

• 
  Humanitarianella (@BecauseImElle) reported 23 minutes ago

  Go digital they said. What that has got us? MyGov, Telstra, Optus hacked. Stolen identities, etc. This isn't even 1% the problem. Why keep pushing something that causes many problems & stress to everyday ppl? Tracing private citizens every move is the objective.

• 
  Jumbarrawa (@jumbarrawa) reported 23 minutes ago

  It's not like mainstream media dont know about ANY of this. 👇👇 In September 2017, the federal government announced a $50 million investment over seven years in the Cyber Security Cooperative Research Centre (CSCRC). The CEO was Rachael Falk. She led the independent review into the Optus and Medibank cyber breaches. She was appointed by the Minister for Home Affairs to the Expert Advisory Board for Australia’s 2023-2030 Cyber Security Strategy. In February 2025, Falk left the CSCRC to become a partner at Ashurst Risk Advisory—a return to the firm where she had worked as a lawyer in 1998. The CSCRC was not just a research centre. It was a revolving door—a place where a connected insider could build a network, then cash in.

• 
  Sue Davis (@Sueberry2) reported 23 minutes ago

  @blu_boys @Optus Go Aldi...roll over data, plans from $23, Telstra network, and currently double data on some plans for 6months if you start up before the end of September 2026.

• 
  Brendan Kelly (@brendan_kelly9) reported 24 minutes ago

  @nicko_316 Thats bad news for Brizvegas if you’re right. Freo will be favourites in that match up at Optus.