ASN Information - AS23631

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General Information

Name: Sofu System, INC
Domain: nic.ad.jp
Country: JP
Type: business
Registry: APNIC

Prefix Counts

IPv4 Count: 6,144
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes


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Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/beta.cheervision.co/ipinfo/asn/index.php on line 697
CIDR Country Network Name Organization Registry Status Size
202.243.120.0/21 JP NIIT-NET-CIDR-BLK-JP Niigata Institute of Technology JPNIC 2,048
210.236.208.0/20 JP KISNET Kashiwazaki Internet Service JPNIC 4,096

IPv6 Prefixes


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CIDR Country Network Name Organization Registry Status
2402:b300::/32 JP SoFu-System-CIDR-BLK-JP Sofu System, INC JPNIC

Network Relationships

Upstreams: AS18070