ASN Information - AS17955

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General Information

Name: Densan Co., Ltd.
Domain: ndensan.co.jp
Country: JP
Type: isp
Registry: JPNIC

Prefix Counts

IPv4 Count: 35,328
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
103.152.138.0/23 JP AVISNET Densan Co., Ltd. JPNIC 512
120.88.16.0/21 JP AVISNET-FLT Densan Co., Ltd. JPNIC 2,048
120.88.24.0/21 JP AVISNET-FNX Densan Co., Ltd. JPNIC 2,048
192.47.64.0/21 JP DENSAN-NET-CIDR-BLK-JP Densan Co., Ltd. JPNIC 2,048
202.247.192.0/18 JP AVISNET Densan Co., Ltd. JPNIC 16,384
203.223.48.0/21 JP INC-AREA-I1 Densan Co., Ltd. JPNIC 2,048
203.223.56.0/22 JP MTV-AREA-B1 Densan Co., Ltd. JPNIC 1,024
203.223.60.0/22 JP INC-FTTH-SS Densan Co., Ltd. JPNIC 1,024
210.56.160.0/19 JP INC-AREA-A1 Densan Co., Ltd. JPNIC 8,192

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2406:8000::/32 JP AVISNET-CIDR-BLK-JP Densan Co., Ltd. JPNIC

Network Relationships

Upstreams: AS2497, AS17676, AS23640