--- title: Cloudflare China Network description: Deliver secure, fast content in Mainland China through Cloudflare and JD Cloud data centers. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) # Cloudflare China Network Delivering content quickly and securely to users in Mainland China requires infrastructure within China itself. Traffic routed through servers outside the country faces significant latency and reliability issues due to China's network boundaries. The [Cloudflare China Network ↗](https://www.cloudflare.com/application-services/products/china-network/) solves this by running selected Cloudflare performance and security products on data centers located in Mainland China, operated by Cloudflare's partner JD Cloud. The data centers cover most populated regions in China. You can use the same configurations and dashboard experience that you use with Cloudflare everywhere else in the world. Chapters * ![Introduction](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/b7933a5b3636ca29f834128ca92665b3/thumbnails/thumbnail.jpg?fit=crop&time=3s) **Introduction** 3s * ![How does it work?](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/b7933a5b3636ca29f834128ca92665b3/thumbnails/thumbnail.jpg?fit=crop&time=50s) **How does it work?** 50s * ![ICP regulations](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/b7933a5b3636ca29f834128ca92665b3/thumbnails/thumbnail.jpg?fit=crop&time=96s) **ICP regulations** 1m36s * ![China Express](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/b7933a5b3636ca29f834128ca92665b3/thumbnails/thumbnail.jpg?fit=crop&time=118s) **China Express** 1m58s ## Main features The Cloudflare China Network provides: * A single solution for both performance improvement and security services such as [WAF](https://developers.cloudflare.com/waf/), [DDoS](https://developers.cloudflare.com/ddos-protection/), and [bot management](https://developers.cloudflare.com/bots/). * A unified experience for managing network traffic and security posture. You can manage all configurations on the same dashboard. * The same customer support capabilities as Cloudflare's global network. You may also have access to premium service and local language support. * [In-China Authoritative DNS and in-China nameservers](https://developers.cloudflare.com/china-network/concepts/china-dns/) to reduce the time it takes for a user's browser to start receiving content (Time to First Byte). * [Global Acceleration](https://developers.cloudflare.com/china-network/concepts/global-acceleration/), a suite of connectivity and performance offerings that simplify deploying your global assets in China. ## Availability The Cloudflare China Network is available as a separate subscription for customers on an [Enterprise plan ↗](https://www.cloudflare.com/plans/enterprise/). ## Important notes * Not all Cloudflare products are available in the Cloudflare China Network. Refer to [Available products and features](https://developers.cloudflare.com/china-network/reference/available-products/) for details. * IPv6 support is mandatory for all Internet-facing services operating in Mainland China. The Cloudflare China Network automatically enables IPv6 on your domains to fulfill this requirement. * All the content inside of Mainland China is monitored by local authorities and must comply with local regulations. * You must have a valid [ICP (Internet Content Provider) filing or license](https://developers.cloudflare.com/china-network/concepts/icp/) for each apex domain you wish to onboard to Cloudflare. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}}]} ``` --- --- title: Get started description: Set up the Cloudflare China Network package on your Enterprise plan. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) ### Tags [ Compliance ](https://developers.cloudflare.com/search/?tags=Compliance) # Get started ## 1\. Contract required services and agree to supplemental terms 1. Ensure that you have a Cloudflare Enterprise plan. If you do not have an Enterprise plan yet, you must upgrade. 2. Add the Cloudflare China Network package (a separate subscription) to your Enterprise plan. 3. Agree to the [China Service Supplemental Terms ↗](https://www.cloudflare.com/supplemental-terms/#china-service). Contact your sales team for more information on these steps. ## 2\. Obtain ICP and vet domain content 1. Obtain [Internet Content Provider filings or licenses](https://developers.cloudflare.com/china-network/concepts/icp/#obtain-an-icp-number) for all the apex domains you wish to onboard. 2. Present valid ICP filings or licenses for the zones you are onboarding. 3. Ensure that your websites [display their ICP number in the page footer](https://developers.cloudflare.com/china-network/concepts/icp/#display-your-icp-number). 4. Prepare the required information for JD Cloud to review your domains' content. JD Cloud, our partner, is required to review and vet the content of all domains on their network before China Network is enabled. You will need to provide the following information: * Customer and company name * Domain name * ICP license/filing number * A general description of the content of each domain (for example, Marketing website) * A signed Self Attestation letter (provided by your sales team) ## 3\. Onboard your domains to the Cloudflare China Network After content vetting is complete, [add your domains to Cloudflare](https://developers.cloudflare.com/fundamentals/manage-domains/add-site/). For first-time enablement of a zone, it will take approximately 24-48 hours to fully onboard to China Network. Afterwards, you can enable and disable China Network within your Cloudflare dashboard. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/get-started/","name":"Get started"}}]} ``` --- --- title: Videos description: Watch videos about Cloudflare China Network features and configuration. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) # Videos [ Introduction to the China Network ](https://developers.cloudflare.com/learning-paths/china-network-overview/series/china-network-main-features-1/) Watch to learn how Cloudflare's China Network can help you improve performance, compliance, and connectivity for your users in Mainland China. [ Accelerate dynamic traffic outside of Mainland China ](https://developers.cloudflare.com/learning-paths/china-network-overview/series/china-express-overview-2/) Watch to learn more about Cloudflare's CDN Global Acceleration (formerly China Express). ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/videos/","name":"Videos"}}]} ``` --- --- title: FAQ description: Review FAQs for Cloudflare's China Network. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) ### Tags [ Compliance ](https://developers.cloudflare.com/search/?tags=Compliance) # FAQ ## Prerequisites and onboarding ### What are the requirements to enable Cloudflare China Network service from Cloudflare? Refer to [Get started](https://developers.cloudflare.com/china-network/get-started/) for more information. ### Can I use my current account to access Cloudflare China Network service? Yes, you can use your current Cloudflare account and dashboard. ### What are the requirements for requesting a Cloudflare China Network PoC? Cloudflare requires that you have a valid [ICP (Internet Content Provider)](https://developers.cloudflare.com/china-network/concepts/icp/) number and content vetting approval from JD Cloud to provide you with a Cloudflare China Network PoC (Proof of Concept). If you are interested in a PoC, please contact your sales team. ## Data storage ### Will my Cloudflare account or configuration information be stored in China? Cloudflare has taken numerous steps to ensure your security and the integrity of your data in China. Your identification information such as email addresses, password hashes, and billing information are never stored on Cloudflare China Network or shared with the Cloudflare partner except for Zone configuration information and bindings with Cloudflare’s Developer Suite which are stored on the China Network operated by our partners in China upon your enabling the China Service for a particular Zone. ## Compliance ### Does Cloudflare have an MIIT license to provide CDN services in China? As a US company, Cloudflare does not have a license from China's Ministry of Industry and Information Technology (MIIT). However, Cloudflare's partner JD Cloud has all the licenses required by the MIIT to operate and provide CDN services in China. ### Can Cloudflare or JD Cloud help me to get the ICP? No, neither Cloudflare nor JD Cloud is responsible for [ICP (Internet Content Provider)](https://developers.cloudflare.com/china-network/concepts/icp/) applications. However, Cloudflare can help provide referrals to ICP partners specialized in ICP applications. For more information, refer to [Obtain an ICP number](https://developers.cloudflare.com/china-network/concepts/icp/#obtain-an-icp-number). ### Why is my ICP filing/license revoked? The application and revocation of ICP filings or licenses is managed by China's local authorities. Usually, either the customer or the agency processing the ICP application will receive a notification with more details. Cloudflare cannot provide the ICP revocation reasons. ### What would happen if my ICP filing/license got revoked? Cloudflare's partner JD Cloud and the local authorities continuously track the status of the ICP. If your ICP gets revoked, JD Cloud may terminate or suspend your access to the China Service at any time and without liability, in accordance with China local regulations. To mitigate the impact on your Internet properties, Cloudflare will reroute the traffic for the affected domains to the nearest data centers outside of China. ### What is content vetting and why do I need JD Cloud to vet my domain's content before onboarding? The JD Cloud network is proxying content inside of China for customers who have purchased Cloudflare China Network. To ensure compliance with China’s Internet regulations and with [JD Cloud's service terms ↗](https://docs.jdcloud.com/cn/product-service-agreement/starshield-terms-of-service), JD Cloud must review the content of all the domains before onboarding those domains to their network. They can approve or reject any domain based on the nature of its content. For more information, contact your sales team. ## Products and features ### How does IPv6 work on China Network? All sites hosted in Mainland China must have IPv6 enabled. China Network automatically enables IPv6 for domains to fulfill this requirement and it is not possible to disable it. According to internal testing, IPv6 connections in Mainland China are more reliable and offer better latency. ### Is Turnstile available in Mainland China? [Turnstile](https://developers.cloudflare.com/turnstile/) is not supported in Mainland China. Therefore, both China Network zones and [global zones](https://developers.cloudflare.com/fundamentals/concepts/accounts-and-zones/#zones) with users visiting your content from Mainland China may experience issues with Turnstile. ### Is Pages available in Mainland China? [Pages](https://developers.cloudflare.com/pages/) is not available in Mainland China due to pages.dev certificate not residing within Mainland China. However, Pages from a global zone may potentially be extended into Mainland China. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/faq/","name":"FAQ"}}]} ``` --- --- title: China Authoritative DNS description: Resolve DNS queries in Mainland China to improve Time to First Byte performance. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) ### Tags [ DNS ](https://developers.cloudflare.com/search/?tags=DNS) # China Authoritative DNS By default, Cloudflare China Network resolves each DNS request at the data center closest to the client. For clients outside of Mainland China, the closest global Cloudflare data center handles the request. For clients in Mainland China, a JD Cloud data center handles the request. ## In-China Nameserver Cloudflare can deploy DNS service in Mainland China to improve Time to First Byte (TTFB) performance. With this option enabled, DNS queries resolve at data centers in Mainland China instead of at global DNS servers. ## When to use Before you enable China Authoritative DNS, confirm that the majority (over 90%) of your traffic comes from Mainland China. Warning After you enable China Authoritative DNS, all DNS requests — including those from users outside of China — route to JD Cloud data centers in Mainland China instead of to the nearest global data center. This can increase latency for users outside of China. ## Comparison The following table compares the default DNS offering with the In-China Nameserver option. | DNS option | Behavior | | ------------ | --------------------------------------------- | | Default | Uses the DNS server closest to the end user. | | In-China DNS | Uses only DNS in China, operated by JD Cloud. | ## General setup After you [enable the Cloudflare China Network service](https://developers.cloudflare.com/china-network/get-started/), do the following: 1. Contact your Cloudflare sales team to enable the feature. Currently you cannot enable it in the Cloudflare dashboard. The current China Network supports both a [full setup](https://developers.cloudflare.com/dns/zone-setups/full-setup/) and a [partial setup](https://developers.cloudflare.com/dns/zone-setups/partial-setup/). 2. Update your domain registrar with the assigned in-China nameservers. * For a full setup: These nameservers are displayed in the Cloudflare dashboard. * For a partial setup: Create a `CNAME` record pointing to `.cdn.cloudflareanycast.net` for global default DNS setting and `.cdn.cloudflarecn.net` for In-China DNS. Example 1: China Network zone named `example.cn` that requires In-China DNS If you have two DNS records, `www` and `media`, pointing to two different origin servers, your Authoritative DNS server will have the following DNS records: * CNAME `www.example.cn` to `www.example.cn.cdn.cloudflarecn.net` * CNAME `media.example.cn` to `media.example.cn.cdn.cloudflarecn.net` Example 2: China Network zone named `example.com` that requires global default DNS setting If you have two DNS records, `www` and `media`, pointing to two different origin servers, your Authoritative DNS server will have the following DNS records: * CNAME `www.example.com` to `www.example.com.cdn.cloudflareanycast.net` * CNAME `media.example.com` to `media.example.com.cdn.cloudflareanycast.net` 3. Test your configuration by checking if the domain resolves correctly. For further assistance, contact your account team. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/concepts/","name":"Concepts"}},{"@type":"ListItem","position":4,"item":{"@id":"/china-network/concepts/china-dns/","name":"China Authoritative DNS"}}]} ``` --- --- title: Global Acceleration description: Simplify global asset deployment in China with connectivity from CMI, CBC Tech, and JD Cloud. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) # Global Acceleration Note Global Acceleration is a service offering that can be an add-on to China Network and also extends Zero Trust services into China. Organizations that serve content or connect employees in Mainland China face connectivity challenges due to China's network infrastructure and regulatory requirements. Global Acceleration is a suite of connectivity offerings that address these challenges by providing optimized network paths into and out of China. Global Acceleration is provided by Cloudflare's partners including China Mobile International (CMI), CBC Tech, and JD Cloud. Chapters * ![Introduction](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/18457868eb13222051618b0d138e0225/thumbnails/thumbnail.jpg?fit=crop&time=17s) **Introduction** 17s * ![Dynamic content outside of Mainland China](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/18457868eb13222051618b0d138e0225/thumbnails/thumbnail.jpg?fit=crop&time=38s) **Dynamic content outside of Mainland China** 38s * ![Access to global services](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/18457868eb13222051618b0d138e0225/thumbnails/thumbnail.jpg?fit=crop&time=103s) **Access to global services** 1m43s * ![Private network connectivity](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/18457868eb13222051618b0d138e0225/thumbnails/thumbnail.jpg?fit=crop&time=174s) **Private network connectivity** 2m54s * ![Summary](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/18457868eb13222051618b0d138e0225/thumbnails/thumbnail.jpg?fit=crop&time=223s) **Summary** 3m43s Global Acceleration can support the following scenarios: | Service | Scenario | | --------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | | [CDN Global Acceleration](#cdn-global-acceleration) | Improved performance for dynamic content (API responses, personalized pages) on China Network CDN. | | [Cloudflare One Client Global Acceleration](#cloudflare-one-client-global-acceleration) | Cloudflare One Client used in Mainland China. | | [Cloudflare WAN Global Acceleration](#cloudflare-wan-global-acceleration) | Cloudflare WAN used in Mainland China. | | [ICP](#icp-services) | China Network prerequisite. | | [MLPS](#mlps-services) | China cybersecurity compliance certification. | | [Travel SIM](#travel-sim) | Temporary Cloudflare One Client access for employees traveling to Mainland China. | ## CDN Global Acceleration CDN Global Acceleration provides stable and reliable connections for dynamic content — such as API responses and personalized pages — entering and exiting China, improving performance for users within the country. ## Cloudflare One Client Global Acceleration Cloudflare One Client Global Acceleration (formerly WARP Global Acceleration) enables [Cloudflare One Client](https://developers.cloudflare.com/cloudflare-one/team-and-resources/devices/cloudflare-one-client/) access within China, allowing remote employees to maintain secure and consistent connections. ## Cloudflare WAN Global Acceleration Cloudflare WAN Global Acceleration (formerly Magic WAN Global Acceleration) enables [Cloudflare WAN](https://developers.cloudflare.com/cloudflare-wan/) access within China, allowing in-office employees to maintain secure and reliable connectivity. ## ICP services The Internet Content Provider (ICP) service simplifies the process of acquiring an [ICP filing or license](https://developers.cloudflare.com/china-network/concepts/icp/) for your domains. An ICP is a regulatory requirement for all websites operating in Mainland China. ## MLPS services The Multi-Level Protection Scheme (MLPS) service add-on streamlines the process of obtaining MLPS Level 3 certification, a China cybersecurity compliance standard required for certain applications handling sensitive data. ## Travel SIM Travel SIM offers temporary, seamless Cloudflare One Client access for individual employees traveling to China, ensuring uninterrupted connectivity during their visit. --- ## General process ### 1\. Validate prerequisites Ensure that you have a Cloudflare [Enterprise plan ↗](https://www.cloudflare.com/plans/enterprise/) and [China Network](https://developers.cloudflare.com/china-network/), if you want CDN Global Acceleration. Cloudflare One Client and Cloudflare WAN entitlements are required for Cloudflare One Client Connection or Cloudflare WAN Global Acceleration. ### 2\. Sign contract Contact your Cloudflare account team. They will assist you with contracting with us, or our local China partners, depending on the service. ### 3\. Deploy Global Acceleration Our local China partners will assist you to deploy Global Acceleration. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/concepts/","name":"Concepts"}},{"@type":"ListItem","position":4,"item":{"@id":"/china-network/concepts/global-acceleration/","name":"Global Acceleration"}}]} ``` --- --- title: Internet Content Provider (ICP) description: Obtain and display an ICP license number required for websites operating in China. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) ### Tags [ Compliance ](https://developers.cloudflare.com/search/?tags=Compliance) # Internet Content Provider (ICP) To operate a website in China, you need government permission called an Internet Content Provider (ICP) number. Think of it as a permit — without one, your site can be shut down. The ICP system is a licensing regime established by the Telecommunications Regulations of the People's Republic of China (中华人民共和国电信条例), introduced in September 2000. Under the ICP regime, all websites with their own domain name that operate inside China must obtain a license. This applies whether the site is hosted on a server in Mainland China or delivered to visitors in China through a CDN. Licenses are issued at the provincial level. You can use the Ministry of Industry and Information Technology (MIIT) website to [check if a domain already has an ICP number ↗](https://beian.miit.gov.cn/#/Integrated/recordQuery) (only available in Chinese). All public websites in Mainland China must have an ICP number [displayed on the website's home page](#display-your-icp-number). Websites with the same apex domain can share the same ICP number. China-based hosting providers are instructed to shut down any website (often without notice) without an ICP number. ## Types of ICP To host web services in Mainland China, you are legally required to acquire an **ICP filing** or an **ICP license** in China. An ICP filing covers non-commercial (informational) sites, while an ICP license is required for sites that sell goods or services. The type of ICP you must obtain depends on the type of website you are providing to customers in China: | ICP filing | ICP license | | | ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Definition | An ICP filing, known in Chinese as “Bei’An,” is the first level of ICP registration. An ICP filing enables the holder to host a website on a server or CDN in Mainland China for informational purposes only. | An ICP license, known as “ICP Zheng” in Chinese, allows online platforms or third-party sellers selling goods and services to deploy their website on a hosting server or CDN within Mainland China. | | Website Purpose | Non-commercial and non-transactional purposes. | Commercial and transactional purposes. | | Eligibility | Representative officeWholly foreign-owned enterpriseJoint ventureLocal companyIndividuals (personal website) | Joint venture (foreign company with less than 50% ownership)Local company | | Example format | Beijing ICP preparation XXXXXXXX number | Beijing ICP license XXXXXXXX number | | Other requirements | N/A | Companies acquiring an ICP license must already have obtained an ICP filing. | | Timeline | 1-2 months | 2-3 months | If you wish to host a marketing-related website, you only need an ICP filing. --- ## Obtain an ICP number Cloudflare recommends that you apply for an ICP license through your hosting or cloud services provider, who will register the ICP number on your behalf. You will need to provide the following documents to your provider: | For Individuals | For Commercial Companies | | ---------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | | – ICP application form– Copy of your personal ID– Forms to authenticate website information– Copy of your domain certificate | – Copy of your business license– Your organization code certificate | After all required documents are submitted, it can take four to eight weeks to obtain an ICP number, depending on the type of website and the province where the company is registered. Registration with the MIIT is free, but your provider may charge a processing fee. After receiving the ICP number and the certificate, add it to your website's home page. ## Display your ICP number After you obtain an ICP number, you must display it in the footer of your website, like in the following example: ![An ICP number displayed in the footer of a website.](https://developers.cloudflare.com/_astro/icp-number-in-footer.BX2CP_mf_1Ozdwp.webp) ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/concepts/","name":"Concepts"}},{"@type":"ListItem","position":4,"item":{"@id":"/china-network/concepts/icp/","name":"Internet Content Provider (ICP)"}}]} ``` --- --- title: Available products and features description: Cloudflare products and features supported on the China Network operated by JD Cloud. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) # Available products and features The following products and features are available on the Cloudflare China Network operated by JD Cloud: ## Application Services | Product/Feature | Description | | ----------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- | | [Authoritative DNS](https://developers.cloudflare.com/china-network/concepts/china-dns/) | Authoritative DNS resolution inside Mainland China. | | [CDN/Cache](https://developers.cloudflare.com/cache/) | Core cache features. Static cache only. Does not support Cache Reserve or Tiered Cache. | | [Image Transformations](https://developers.cloudflare.com/images/) | Optimize image format at the edge to fit a domain's layout. | | [DDoS Protection](https://developers.cloudflare.com/ddos-protection/) | Layer 7 (application layer) protection against DDoS attacks such as HTTP flood attacks, WordPress Pingback attacks, HULK attacks, and LOIC attacks. | | [Managed rules](https://developers.cloudflare.com/waf/managed-rules/) | Pre-configured OWASP rulesets and Cloudflare managed rulesets. | | [Custom rules](https://developers.cloudflare.com/waf/custom-rules/) | Custom WAF rules. Supports uploaded content scanning and managed challenges. | | [Rate limiting rules](https://developers.cloudflare.com/waf/rate-limiting-rules/) | Define rate limits for incoming requests matching an expression, and the action to take when those rate limits are reached. | | [Content scanning](https://developers.cloudflare.com/waf/detections/malicious-uploads/) | Attempts to detect content objects, such as uploaded files, and scans them for malicious signatures like malware. | | [Client-side security](https://developers.cloudflare.com/client-side-security/) (formerly Page Shield) | Simplifies external script management by tracking loaded resources like scripts and providing alerts when it detects new resources or malicious scripts. | | [Bot Management](https://developers.cloudflare.com/bots/)[1](#user-content-fn-1) | Provides bot identification and protection for a domain. Only supports certain Machine Learning (ML) models. | | [Argo Smart Routing](https://developers.cloudflare.com/argo-smart-routing/) | Layer 7 (application layer) traffic smart-routed more efficiently to origin. | | [Rules](https://developers.cloudflare.com/rules/)[2](#user-content-fn-2) | Make adjustments to requests and responses, configure Cloudflare settings, and trigger specific actions for matching requests. | | [Load Balancing](https://developers.cloudflare.com/load-balancing/additional-options/load-balancing-china/) | Maximize application performance and availability. | ## Developer Services | Product/Feature | Description | | ---------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | [Workers](https://developers.cloudflare.com/workers/) | A serverless execution environment running on the Cloudflare global network. | | [Workers KV](https://developers.cloudflare.com/kv/) | Configuration data, service routing metadata, personalization (A/B testing). | | [R2](https://developers.cloudflare.com/r2/)[3](#user-content-fn-3) | Object storage for all your data. | | [Assets](https://developers.cloudflare.com/workers/static-assets/) | Upload static assets (HTML, CSS, images and other files) as part of your Worker — Cloudflare will handle caching and serving them to web browsers. | | [Environment variables](https://developers.cloudflare.com/workers/configuration/environment-variables/) | Attach text strings or JSON values to your Worker. | | [Images](https://developers.cloudflare.com/images/optimization/transformations/bindings/)[4](#user-content-fn-4) | Store, transform, optimize, and deliver images at scale. | | [mTLS](https://developers.cloudflare.com/workers/runtime-apis/bindings/mtls/) | Securely connect to backend servers over [mTLS ↗](https://www.cloudflare.com/learning/access-management/what-is-mutual-tls/). | | [Rate Limiting](https://developers.cloudflare.com/workers/runtime-apis/bindings/rate-limit/) | Define rate limits and write code around them in your Worker. | | [Secrets](https://developers.cloudflare.com/workers/configuration/secrets/) | Attach encrypted text values to your Worker. | | [Service bindings](https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/) | Service bindings allow one Worker to call into another, without going through a publicly-accessible URL. | | [Tail Workers](https://developers.cloudflare.com/workers/observability/logs/tail-workers/) | Receives information about the execution of other Workers. | | [Version metadata](https://developers.cloudflare.com/workers/runtime-apis/bindings/version-metadata/) | Access metadata associated with a version from inside the Workers runtime. | | [Workers for Platforms](https://developers.cloudflare.com/cloudflare-for-platforms/workers-for-platforms/) | Deploy custom code on behalf of your users or let your users directly deploy their own code to your platform, managing infrastructure. | ## Network Services | Feature | Description | | --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | | [IPv6](https://developers.cloudflare.com/network/ipv6-compatibility/) | All data centers have IPv6 support by default. | | [SSL/TLS](https://developers.cloudflare.com/ssl/) | Customer Certificate, Dedicated Certificate, Universal Certificate, Custom, ACM (Dedicated), Universal SSL. | | [HTTP/3 (QUIC) ↗](https://www.cloudflare.com/learning/performance/what-is-http3/) | The latest version of the HTTP protocol to optimize page loading performance. | | [WebSockets](https://developers.cloudflare.com/workers/runtime-apis/websockets/) | Real-time communication with Cloudflare Workers serverless functions. | ## Zero Trust Services Refer to [Global Acceleration](https://developers.cloudflare.com/china-network/concepts/global-acceleration/) for more information. ## Other Services | Feature | Description | | -------------------------------------------------------------------- | ---------------------------------------------------------------- | | [Instant Logs](https://developers.cloudflare.com/logs/instant-logs/) | Live Tail your Cloudflare HTTP logs in the Cloudflare dashboard. | | [Logpush](https://developers.cloudflare.com/logs/logpush/) | Push your Cloudflare HTTP logs to a storage service. | For more details or specific product features, refer to the [FAQ](https://developers.cloudflare.com/china-network/faq/#products-and-features) page or contact your account team. ## Footnotes 1. [Turnstile](https://developers.cloudflare.com/turnstile/) is not available within Mainland China. [↩](#user-content-fnref-1) 2. [Origin Rules](https://developers.cloudflare.com/rules/origin-rules/) require that China Network is enabled on both the original zone (the one visitors are accessing) and the target zone. Otherwise, visitors will receive a [1016 error](https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1016/) along with an [HTTP 530 status code](https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-530/). [↩](#user-content-fnref-2) 3. R2 buckets cannot be created within Mainland China and [custom domains](https://developers.cloudflare.com/r2/buckets/public-buckets/#add-your-domain-to-cloudflare) are not supported within Mainland China. However, R2 can be extended into Mainland China through [Global Acceleration](https://developers.cloudflare.com/china-network/concepts/global-acceleration/). [↩](#user-content-fnref-3) 4. Image Resizing works [within Workers](https://developers.cloudflare.com/images/optimization/transformations/transform-via-workers/), but may not be available [through URL format](https://developers.cloudflare.com/images/optimization/features/). [↩](#user-content-fnref-4) ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/reference/","name":"Reference"}},{"@type":"ListItem","position":4,"item":{"@id":"/china-network/reference/available-products/","name":"Available products and features"}}]} ``` --- --- title: Infrastructure description: China data center locations, network IP addresses, and API endpoints. image: https://developers.cloudflare.com/core-services-preview.png --- > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/china-network/llms.txt > Use this file to discover all available pages before exploring further. [Skip to content](#%5Ftop) # Infrastructure ## China data centers For up-to-date information, refer to the [Cloudflare China Network ↗](https://www.cloudflare.com/china-network/) page. ### Network IP addresses Cloudflare publishes a list of IP addresses for JD Cloud data centers, used by Cloudflare when connecting to the origin networks of customers to retrieve assets. These addresses are not the same IP addresses returned to website visitors as part of DNS resolution. You can obtain the list of JD Cloud data center IP addresses via Cloudflare API. Use the [Cloudflare/JD Cloud IP Details](https://developers.cloudflare.com/api/resources/ips/methods/list/) operation with the `networks=jdcloud` query string parameter: Cloudflare/JD Cloud IP Details ``` curl "https://api.cloudflare.com/client/v4/ips?networks=jdcloud" \ --request GET ``` ``` { "result": { "ipv4_cidrs": [ // (...) ], "ipv6_cidrs": [ // (...) ], "jdcloud_cidrs": [ // (...) ], "etag": "" }, "success": true, "errors": [], "messages": [] } ``` The `jdcloud_cidrs` array lists the IP addresses of JD Cloud data centers. Cloudflare will add new IP addresses to this list 30 days in advance before connecting from those IP addresses to an origin server. If you are using the China Network on JD Cloud, you should update your firewalls to reflect any IP address changes at least once every 30 days. ```json {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/china-network/","name":"China Network"}},{"@type":"ListItem","position":3,"item":{"@id":"/china-network/reference/","name":"Reference"}},{"@type":"ListItem","position":4,"item":{"@id":"/china-network/reference/infrastructure/","name":"Infrastructure"}}]} ```