Optus outages and service status in Cowes, Victoria

Problems in the last 24 hours in Cowes, Victoria

The chart below shows the number of Optus reports we have received in the last 24 hours from users in Cowes, Victoria 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 Near Cowes, Victoria

Latest outage, problems and issue reports in Cowes and nearby locations:

• 
  Sheeds (@Sheeds_au) reported 1 minute ago from San Remo, Victoria

  So the answer to the @Optus breach by @VicRoads is to issue everyone a second card, effectively 2 CARD # FACTOR AUTHORISATION which will need to later be quoted to companies needing license info. Looking forward to the day I have a full deck of License cards. #OptusDataBreach

Optus Issues Reports

Latest outage, problems and issue reports in social media:

• 
  BRODA (@RazeBannon) reported 3 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.

• 
  dick_taylor (@dick_taylor) reported 4 minutes ago

  @VoteLewko On my mates farm in the coast they have redundancy (Starlink) & anothet mate who runs ASIC’s infrastructure says they have always had both Telstra & Optus to try & avoid over reliance on a single network. So if farmers & some federal bureaucrats know this why don’t Victoria’s?🤡

• 
  Fred the Mist🌫 (@FredSpider) reported 5 minutes ago

  @jfwfreo @D_LittleproudMP Exactly. I live remotely, and the local tower broke down. It took 3 weeks for Optus to arrive. Meanwhile I used the local pay phone most days to conduct business and to phone concerned friends and relatives. Littleproud has no idea how the remote live. He’s just another National

• 
  Satoshi Goy (@satoshigoy) reported 6 minutes ago

  The fact that the emergency AusAlert didn’t reach Optus customers who had no Optus coverage, despite Telstra towers being available, is absurd. An emergency warning system should use any available network to deliver life-saving alerts—not fail because your own carrier is down. In a disaster, network loyalty shouldn’t determine who gets warned. This needs to be fixed before the next emergency.

• 
  antiwoke82 (@antiwoke82_) reported 11 minutes ago

  @newscomauHQ Telstra sucks period optus no better

• 
  - Mat - (@mat_boore) reported 11 minutes ago

  Let’s forget the umpiring, taunting and constant booing of this underrated crowd, what’s the go with this Optus stadium deck, the worst ground in the AFL currently, on par with what was dished up for origin last night. Awful. #aflfreoswans

• 
  James (@ladsgeog) reported 12 minutes ago

  @PGJohnson77 @Adrian_Arciuli @FIFAWorldCup Adelaide Oval and Optus are fine because AO is narrow and Optus has raised seats. Agree that the MCG is a very poor viewing experience.

• 
  Jack The Aussie (@hammerofleft) reported 16 minutes ago

  @amagickeagle999 You stupid ****. She was mouthing off about increasing standards and enacting penalties for service outages after the Optus crash but has done **** all. So you partisan ******** get some facts, she ****** up.

• 
  ARENA 🇦🇺 (@PlayAtArena) reported 19 minutes ago

  Okay, why's there suddenly a wave of people online saying they DIDN'T get the AusAlert? The Conspiracy grows... was this targeted? who did they target and why? SUS ON RED. Doesn't help that ******* Optus has such a **** tower here. It's RIGHT THERE OPTUS! I see it from my house!

• 
  Adam Papalia (@adampaps) reported 19 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!