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.

2026-03-12 13:18 UTCAll Clear

Internet Status — March 12, 2026: All Clear

No major internet-wide outages or disruptions detected today.

Cloudflare is performing scheduled maintenance at its LAX (Los Angeles) datacenter between 07:00 and 15:00 UTC. Traffic is being re-routed, with possible slight latency increases for users in the affected region. All core Cloudflare services (CDN, DNS, Workers, API) remain fully operational.

OpenAI is monitoring an ongoing issue with ChatGPT file downloads. A mitigation has been applied and recovery is being tracked. The ChatGPT API and other OpenAI services are unaffected.

In recently resolved incidents: Anthropic Claude AI experienced an outage on March 11 lasting approximately 2 hours and 45 minutes, affecting Claude.ai and Claude Code users with login issues and degraded performance. The Claude API was not impacted, and full service was restored the same day. Azure OpenAI Service had a platform issue from March 9-10 that has also been fully resolved.

AWS, Google Cloud, and Microsoft Azure report no active incidents. No BGP routing anomalies or DNS infrastructure issues have been detected. Internet backbone connectivity remains stable worldwide.

The internet is up.

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Internet Status — March 12, 2026: All Clear

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