ASN Information - AS4730

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General Information

Name: Osaka University
Domain: nic.ad.jp
Country: JP
Type: education
Registry: APNIC

Prefix Counts

IPv4 Count: 67,584
IPv6 Count: 0

IPv4 Prefixes


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CIDR Country Network Name Organization Registry Status Size
133.1.0.0/16 JP JPNIC-NET-JP-ERX Japan Network Information Center APNIC ALLOCATED PORTABLE 65,536
192.50.0.0/21 JP OSAKAU-NET-CIDR-BLK-JP Osaka University JPNIC 2,048

Network Relationships

Upstreams: AS2907