The Taiwan Network Information Center (TWNIC) is a non-profit organization established to serve as the national authority for domain name registration and IP address allocation in Taiwan. Founded on December 29, 1999, TWNIC operates under the Ministry of Digital Development, promoting equitable access to internet resources and facilitating cooperation among local and international internet organizations.

TWNIC's core services include domain name registration, IP/ASN applications, and internet statistical analysis. The organization aims to enhance internet usage nationwide while fostering an ecosystem of information sharing and resource cooperation. Additionally, TWNIC conducts educational training, supports government initiatives related to internet affairs, and encourages public participation in advancing Taiwan’s internet infrastructure. By actively participating in international internet forums, TWNIC seeks to secure global internet resources and partnerships. The organization's commitment to transparency and improvement underpins its mission to provide optimal service to the Taiwanese internet domain, ensuring its continuous evolution and growth.