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Japan Network Information Center
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Working for the better Internet Infrastructure.
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About JPNIC
Technical Informations
JPNIC Library
IP Address
Domain Name
Statistics
Topics
Introduction of JPNIC's IP Address Services
WHOIS
DATABASE
About IP Address Management Agents
IRR
Information on IPv4 Address Exhaustion Issue
IPv4 Transfer Log in JPNIC
IP ADDRESSES
Introduction of JPNIC's IP Address Services
WHOIS
DATABASE
About IP Address Management Agents
IRR (Internet Routing Registry)
IPv4 address exhaustion in Internet Registries
IPv4 Transfer Log in JPNIC
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