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2026-04-30 Notice of Character Encoding Changes Associated with the Renewal of the WHOIS Service
2026-04-17 Internet Week 2026 and Showcase Announced (In Japanese)
2026-04-06 Statistics on IP addresses, AS numbers, and IRR services managed by JPNIC
2026-03-30 IPv4 Transfer Log Updated
2026-03-03 "Internet White Paper 2025" Archived on Web (In Japanese)
2026-02-25 DNSSEC Guidelines Published (In Japanese)
2026-02-27 "Internet White Paper 2026" Issued (In Japanese)

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History of Internet Resources Management in Japan

JPNIC is the National Internet Registry in Japan that provides allocation and registration services of IP addresses and AS numbers, and as a non-profit, membership-based corporation contributes to the society by researching Internet-related issues and providing information.

JPNIC's contributions to the Internet community can be made, with the support of JPNIC members.

Contact and Visitors Info.

jpnic entrance photo JPNIC'S opening hours: Monday - Friday 10:00-18:00(JST) except Japanese national holidays.

Tel: +81 3 5297 2311
Fax: +81 3 5297 2312
E-mail: secretariat@nicrXb7Rt.ad.jp

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