How do I check if my internet is working?

Visit isinternetup.com — if you can see the page, your internet is working. The site also runs diagnostics including DNS resolution, latency, speed tests, and more to give you a full picture of your connection health.

What is a WebRTC leak test?

A WebRTC leak test checks if your real IP address is exposed through your browser's WebRTC feature, even when using a VPN. This is important for privacy — if WebRTC leaks your local IP, websites can see your real address despite VPN protection.

How can I tell if my VPN is working?

The VPN Detection Hint compares your browser's geolocation with the location your IP address reports. If these are far apart (more than 100 km), it suggests a VPN or proxy is active. A match means your reported location is consistent.

What is my IP address?

Your IP address is displayed automatically when you visit isinternetup.com. The site detects whether you're using IPv4 or IPv6 and shows your approximate location based on your IP.

What TLS version is my browser using?

isinternetup.com detects and displays your TLS version automatically. Modern browsers typically use TLS 1.3 with HTTP/2 or HTTP/3. TLS 1.3 provides the best security and performance.

Where can I check today's internet status?

isinternetup.com publishes a Daily Internet Status report every day covering major outages, BGP incidents, DNS failures, cloud provider disruptions, and other internet infrastructure events. You can browse the latest report on the homepage or view the full history at isinternetup.com/history.

How can I check if AWS, Cloudflare, or GitHub is down?

Visit isinternetup.com/status to see real-time status monitoring for popular services including AWS, Google Cloud, Azure, Cloudflare, Fastly, GitHub, OpenAI, Vercel, Slack, and Discord. Each service has a dedicated page with current status, outage history, and incident details.

2026-03-11 11:27 UTCIncidents Detected

Internet Status — March 11, 2026: Minor Service Incidents

The global internet infrastructure is operating normally today with no widespread outages or major disruptions.

OpenAI is experiencing three ongoing incidents affecting ChatGPT: file upload errors, file download errors, and Codex unresponsiveness. The team has applied mitigations and is monitoring recovery. These issues have persisted for approximately 12-24 hours.

Cloudflare is conducting scheduled maintenance at its Los Angeles (LAX) datacenter today (07:00-16:30 UTC) and Seoul (ICN) datacenter (17:00-21:00 UTC). Traffic is being rerouted with possible slight latency increases in affected regions. Several minor Cloudflare incidents from March 10 — including Zero Trust Dashboard UI issues, Access configuration delays, and Challenge Page errors — have all been resolved.

All major cloud providers are operating normally: AWS, Google Cloud, Microsoft Azure, and Azure DevOps report no active incidents. The significant AWS outage in the UAE region (ME-CENTRAL-1) from March 1-2 and the Oracle Cloud outage that affected TikTok on March 3-4 are fully resolved.

No BGP routing incidents, DNS failures, or undersea cable issues have been detected. Overall internet health remains strong.

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Internet Status — March 11, 2026: Minor Service Incidents

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