Network Routing
The latest Network Routing coverage — news, analysis, and updates from the WindowsNews.AI desk.
Fiber Cut Sparks Major Outage for X, Reddit, Microsoft Teams as Zayo Routing Fails
On Monday, June 22, 2026, millions of users across North America found themselves locked out of critical online services after a fiber cut in eastern North America triggered cascading routing issues...
Zayo Routing Error Triggers Major Outage for X, Reddit, Fortnite, and Zoom
A widespread internet disruption on Monday, June 22, 2026, left millions of users unable to access some of the world's most popular online platforms. Reports flooded in that X (formerly Twitter),...
Cloudflare Fiber Cut Paralyzes Sites: 4 Steps Every Windows IT Team Must Take Now
Cloudflare confirmed on Monday, June 22, 2026 that a fiber cut in Eastern North America was behind a massive wave of timeouts and slow-loading websites affecting users across the continent. The...
Third-Party ISP Routing Failure Cuts Microsoft 365 Access for Millions Jan 21
On January 21, 2026, Microsoft's cloud productivity ecosystem experienced a significant disruption that impacted millions of users globally during peak U.S. business hours. The outage affected core...