Cloudflare Network

Cloudflare’s global network has officially crossed 500 Tbps of external capacity, enough to route more than 20% of the web and absorb the largest DDoS attacks ever recorded.

Tanner Ryan

We will cover some of the reasons why operators need to monitor the AS-SET memberships for their ASN, and now Cloudflare Radar can help.

Mingwei Zhang and Bryton Herdes

Tired of IP Lists? Securely connect private networks to any app by its hostname, not its IP address. This routing is now built into Cloudflare Tunnel and is free for all Cloudflare One customers.

Nikita Cano and Sharon Goldberg

Cloudflare’s Gen 12 server is the most powerful and power efficient server that we have deployed to date. Through sensitivity analysis, we found that Cloudflare workloads continue to scale with higher core count and higher CPU frequency, as well as achieving a significant boost in performance with larger L3 cache per core.

JQ Lau and Syona Sarma

Great thermal solutions play a crucial role in hardware reliability and performance. Gen 12 servers have implemented an exhaustive thermal analysis to ensure optimal operations within a wide variety of temperature conditions and use cases. By implementing new design and control features for improved power efficiency on the compute nodes we also enabled the support of powerful accelerators to serve our customers.

Leslye Paniagua

Cloudflare is thrilled to announce the general deployment of our next generation of server — Gen 12 powered by AMD Genoa-X processors. This new generation of server focuses on delivering exceptional performance across all Cloudflare services, enhanced support for AI/ML workloads, significant strides in power efficiency, and improved security features.

JQ Lau, Ma Xiong, and Syona Sarma

Cloudflare’s Capacity Planning team discusses planning for “what-if” type scenarios, and how they’ve introduced a new “Scenario Planner” system to quickly model hypothetical future changes

Curt Robords

Read through the latest milestones and expansions of Cloudflare's global backbone and how it supports our Connectivity Cloud and our services

Shozo Moritz Takaya and Bryton Herdes

The turbulence in the SASE market is driving many customers to seek help. We’re doing our part to help VeloCloud customers who are caught in the crosshairs of shifting strategies

Brian Tokuyoshi

Cloudflare Gen 12 Compute servers are moving to 2U1N form factor to optimize the thermal design to accommodate both high-power CPUs (>350W) and GPUs effectively while maintaining performance and reliability

JQ Lau and Syona Sarma

Enhancing the Arm Secure Boot chain to improve platform security on modern systems.

Derek Chamorro and Ryan Chow

Today, as part of Cloudflare’s Impact Week, we’re excited to announce an opportunity for Cloudflare customers to make it easier to decommission and dispose of their used hardware appliances sustainably.

May Ma and Annika Garbers

Cloudflare Deployment in Guam - Delivering a Better Internet for Faraway Pacific Ocean Archipelagos Residents

David Antunes

In Cloudflare’s global network, every server runs the whole software stack. Therefore, it's critical that every server performs to its maximum potential capacity

Yasir Jamal

Today, we are announcing the addition of 4 new cities, bringing our network to 275 cities globally.

Joanne Liew and Mike Conlow

Today, we are announcing the addition of 18 new cities in Africa, South America, Asia, and the Middle East, bringing our network to over 270 cities globally

Mike Conlow

Today, we’re extending the availability of Magic Transit to customers with smaller networks by offering Magic Transit-protected, Cloudflare-managed IP space

Annika Garbers

This is the culmination of a special project we’ve been working on for the last few months dubbed Project Myriagon, a reference to the 10,000-sided polygon of the same name.

Ticiane Takami