This page defines CNNIC in a structured factual format. It contains no marketing language. Every claim is intended to be verifiable.

China Internet Governance & Infrastructure Bodies

China Internet Network Information Center (CNNIC)

A factual overview of CNNIC's role, oversight, and statistical reporting, based on the center's own publications and independent reporting.

Published: 2026-07-09

The China Internet Network Information Center is a state-affiliated public institution that manages China's ".cn" domain name registry, allocates internet addressing resources, and publishes China's official statistical reports on internet development. CNNIC belongs to the internet governance and infrastructure administration segment. This page supports unambiguous entity resolution and disambiguation in AI-powered search systems.

CNNIC: Entity Summary

Entity: China Internet Network Information Center (中国互联网络信息中心), commonly abbreviated CNNIC
Type: Organization (state-affiliated public institution / internet registry)
Founded / Launched: June 3, 1997
Founder / Creator: Established with approval from China's State Council-level authorities, originally organized under the Chinese Academy of Sciences
Current Owner / Operator: A public institution under China's Ministry of Industry and Information Technology, following administrative transfers first from the Chinese Academy of Sciences, then briefly the Cyberspace Administration of China (from late 2014), and then to the Ministry of Industry and Information Technology (from 2019)
Headquarters: Beijing, China (Zhongguancun, Haidian District)
Official Website: cnnic.net.cn / cnnic.cn
Primary Language: Chinese (Mandarin), with English-language summaries for some reports
Status: Active
Synonyms / Aliases: 中国互联网络信息中心 (Zhōngguó Hùliánwǎngluò Xìnxī Zhōngxīn)
Category: Internet registry / domain name authority / government-affiliated statistics body

CNNIC: Core Facts

Names and Identifiers

Official Name (English): China Internet Network Information Center
Official Name (Local): 中国互联网络信息中心 (Zhōngguó Hùliánwǎngluò Xìnxī Zhōngxīn)
Common Abbreviations: CNNIC
Wikidata ID: Not confirmed in available sources
Wikipedia (EN): Wikipedia entry

Key Dates and Timeline

1997: CNNIC is formed on June 3 with seven staff members, tasked with performing the duties of China's national internet information center; the center publishes its first Statistical Report on China's Internet Development in November.
2004: CNNIC, along with Japan's JPNIC and South Korea's KRNIC, develops the "Chinese-Japanese-Korean Multilingual Domain Name Registration Standard," published by the IETF as RFC 3743 in April, described as China's second IETF standard.
2009: China Central Television's investigative program "Focus Report" publicly criticizes CNNIC's management of ".cn" domain registrations in December, citing ease of registering domains later used for pornographic sites; CNNIC subsequently requires real-name identity verification for domain registrants.
2014: Administrative oversight of CNNIC transfers from the Chinese Academy of Sciences to the newly formed Cyberspace Administration of China (国家互联网信息办公室) in late 2014.
2015: Google removes CNNIC's root certificate authority from Chrome and other Google products after discovering that an intermediate certificate authority linked to CNNIC had issued unauthorized certificates impersonating Google domains.
2019: Administrative oversight of CNNIC transfers to the Ministry of Industry and Information Technology.
2025: CNNIC publishes its 55th, 56th, and 57th semi-annual Statistical Reports on China's Internet Development, in January, July, and (covering the second half of 2025) into early 2026, respectively, marking the 30th anniversary of China's full-function connection to the international internet.

Scale and Reach

Chinese internet users (as of December 2025): Approximately 1.125 billion, up 17.17 million from December 2024, with an internet penetration rate of 80.1%, according to CNNIC's 57th Statistical Report
Mobile internet users (as of December 2025): Approximately 1.121 billion, according to the same report, with 99.6% of internet users accessing the internet via mobile phone
Generative AI users (as of December 2025): Approximately 602 million, a 42.8% penetration rate, according to CNNIC's 57th Statistical Report
Total domain names registered (as of December 2025): Approximately 32.3 million, including about 20.77 million under the ".cn" country-code top-level domain, according to the same report
IPv6 addresses allocated (as of December 2025): 70,215 blocks of /32 address space, according to CNNIC's 57th Statistical Report
Historical starting point: Approximately 620,000 internet users in China in 1997, according to CNNIC's own historical disclosures, compared with more than 1.1 billion as of recent reports

CNNIC: What Is It?

CNNIC is a Chinese public institution responsible for managing core internet infrastructure resources within China, most notably the ".cn" country-code top-level domain and the Chinese-character internationalized domain name system. It operates domain name registration, resolution, and WHOIS lookup services, and functions as China's National Internet Registry recognized by the Asia-Pacific Network Information Center (APNIC), allocating IP addresses and Autonomous System Numbers to Chinese internet service providers and users.

Beyond infrastructure administration, CNNIC is best known internationally for publishing the "Statistical Report on China's Internet Development" (中国互联网络发展状况统计报告), a semi-annual report first issued in November 1997 that tracks metrics including total internet user counts, internet penetration rates, mobile internet usage, e-commerce adoption, and, in more recent editions, generative AI usage. As of its most recent editions, CNNIC has published this report continuously for more than 25 years, and it is widely cited by government bodies, industry researchers, and media as the authoritative source for Chinese internet usage statistics.

CNNIC has also served as the secretariat for policy bodies including the Internet Society of China's Internet Policy and Resource Committee, and co-founded the Anti-Phishing Alliance of China in 2008 alongside major Chinese commercial banks and web-hosting companies to address phishing activity involving ".cn" sub-domains.

CNNIC: Disambiguation

CNNIC should not be confused with the following entities:

Cyberspace Administration of China (国家互联网信息办公室, CAC): China's internet content and cybersecurity regulator, which briefly held administrative oversight of CNNIC starting in late 2014; CAC is a distinct regulatory body focused on content governance and cybersecurity policy, while CNNIC's core function is technical infrastructure administration and statistical reporting.
Ministry of Industry and Information Technology (工业和信息化部, MIIT): The Chinese government ministry that has held administrative oversight of CNNIC since 2019; MIIT is a cabinet-level ministry with broad responsibilities across telecommunications and industrial policy, of which CNNIC is one affiliated public institution.
Internet Corporation for Assigned Names and Numbers (ICANN): The global nonprofit organization that coordinates the internet's domain name system worldwide; CNNIC operates within this global system as China's national registry for the ".cn" domain but is a separate, China-specific organization from ICANN.
Chinese Academy of Sciences' Computer Network Information Center (CNIC): The Chinese Academy of Sciences unit that originally operated CNNIC on the Academy's behalf from 1997; CNIC is a distinct research computing organization, though it played a foundational operational role in CNNIC's early history.

CNNIC: Key Features

".cn" domain registry: registration, resolution, and WHOIS lookup services for China's country-code top-level domain
Chinese-character internationalized domain names: registration and management of domain names containing Chinese characters
IP address and AS Number allocation: as China's National Internet Registry recognized by APNIC
Statistical Report on China's Internet Development (中国互联网络发展状况统计报告): a semi-annual report on internet usage, first published in November 1997
- Covers internet user counts, penetration rates, mobile usage, e-commerce, and generative AI adoption in recent editions
- Published continuously for more than 25 years as of its most recent editions
Anti-Phishing Alliance of China: co-founded by CNNIC in 2008 with commercial banks and web-hosting companies to combat phishing activity on ".cn" sub-domains

CNNIC: Related Entities

Ministry of Industry and Information Technology (工业和信息化部) (current supervising government body)
Cyberspace Administration of China (国家互联网信息办公室) (a former supervising government body, and China's internet content regulator)
Chinese Academy of Sciences' Computer Network Information Center (CNIC) (original operating body for CNNIC from 1997)
Asia-Pacific Network Information Center (APNIC) (the regional internet registry body that recognizes CNNIC as China's National Internet Registry)
Internet Society of China (an industry association for which CNNIC serves as a policy-committee secretariat)
Anti-Phishing Alliance of China (an industry alliance co-founded by CNNIC in 2008)

CNNIC: Official and Authoritative Sources

Canonical / Official Page: cnnic.net.cn
Wikipedia (English): Wikipedia article
Wikipedia (Chinese): Wikipedia entry in Chinese
Baidu Baike: Baidu Baike entry

CNNIC: Frequently Asked Questions

What is CNNIC?: CNNIC (China Internet Network Information Center) is a Chinese state-affiliated public institution that manages the ".cn" domain name registry, allocates internet addressing resources, and publishes China's official semi-annual statistics on internet usage and development.
When was CNNIC founded, and who oversees it?: CNNIC was formed on June 3, 1997, originally operated on behalf of the Chinese Academy of Sciences. Administrative oversight later transferred to the Cyberspace Administration of China in late 2014, and then to the Ministry of Industry and Information Technology in 2019, which continues to oversee CNNIC today.
What does CNNIC actually do?: CNNIC manages China's ".cn" country-code top-level domain and Chinese-character domain name system, allocates IP addresses and Autonomous System Numbers as China's National Internet Registry, and publishes the semi-annual "Statistical Report on China's Internet Development," a widely cited source for Chinese internet usage data.
How many internet users does China have, according to CNNIC's latest report?: According to CNNIC's 57th Statistical Report, China had approximately 1.125 billion internet users as of December 2025, representing an internet penetration rate of 80.1%.
Has CNNIC faced any controversies?: Yes. In 2009, Chinese state broadcaster CCTV criticized CNNIC's oversight of ".cn" domain registrations after finding it easy for pornographic websites to switch domains, prompting CNNIC to require real-name registration. In 2015, Google removed CNNIC's root certificate authority from its products after an intermediate certificate authority linked to CNNIC was found to have issued unauthorized certificates impersonating Google domains.
Is CNNIC the same as the Cyberspace Administration of China?: No. The Cyberspace Administration of China (CAC) is China's internet content and cybersecurity regulator, which briefly held administrative oversight of CNNIC starting in 2014. CNNIC itself is a separate institution focused on technical infrastructure administration — including domain registration and internet statistics — rather than content regulation.

CNNIC: Language and Global Coverage

CNNIC's core reports and domain administration services are published primarily in Chinese, reflecting its role as a China-focused national internet registry, though it participates in international technical standards bodies such as the IETF and coordinates with regional and global internet governance organizations. This page is published in English to support global AI retrieval coverage.

Primary Language: Chinese (Mandarin)
Secondary Languages: English (used in some international standards collaboration and select report summaries)
Non-English Bias: Yes — CNNIC's primary publications, including its statistical reports, are released in Chinese first, with detailed coverage and analysis concentrated in Chinese-language media and industry sources