ASN Information - AS38639

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General Information

Name: NTT Communications Corporation
Domain: ntt.com
Country: JP
Type: business
Registry: JPNIC

Prefix Counts

IPv4 Count: 13,312
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
103.2.128.0/22 JP NTT-C NTT Communications Corporation JPNIC 1,024
115.69.224.0/21 JP NTT-C NTT Communications Corporation JPNIC 2,048
163.138.224.0/19 JP NTTECL-JP Nippon Telegraph And Telephone Corporation APNIC ALLOCATED PORTABLE 8,192
220.150.192.0/21 JP NTT-C NTT Communications Corporation JPNIC 2,048

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2402:c800::/32 JP NTT-C NTT Communications Corporation JPNIC

Network Relationships

Upstreams: AS2914, AS4713