Corporate Profile Japanese Page

Corporate name	Japan Network Information Center (JPNIC)
Office [ Map ]	Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, Japan TEL: +81-3-5297-2311 FAX: +81-3-5297-2312
Established	March 31, 1997
President	Dr. Hiroshi Esaki Professor, Graduate School of Information Science and Technology, The University of Tokyo [ Board of Trustees ]
Services	IP address business Providing Resource Services IPv4 address IPv6 address AS number Providing IRR Service Delegation of reverse DNS zone Providing IP address and ASN related information Whois database Statistics Co-ordination with the Internet Community in Japan and overseas Policy making Training Internet infrastructure development Providing services as a network information center Publishing and educating through newsletters, Web and e-mail magazines. Researching and studying new technologies such as internationalized domain names, interoperability of VoIP/SIP and ENUM, etc. Researching security mechanism as Nat'l Internet Registry (Certification Authority, etc.) Organizing and holding seminars, conferences, technical events and lectures. Overseeing public interest of JP domain name registry from ICANN-JPRS ccTLD sponsorship agreement Developing JP Domain Name Dispute Resolution Policy Providing data escrow services for JP domain names Coordinating worldwide policy development for domain names
Organization
Number of Members	170 (2025-10-29) [ Member List ] (In Japanese)
JPNIC Photo Gallery	[ Photo ]