ASN Information - AS37900

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General Information

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

Prefix Counts

IPv4 Count: 3,072
IPv6 Count: 3,626,777,458,843,887,524,118,528

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
202.2.88.0/22 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 1,024
202.2.89.0/24 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 256
202.2.91.0/24 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 256
202.4.244.0/24 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 256
202.4.244.0/22 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 1,024
202.4.245.0/24 JP NTTCOM-JP NTT Communications Corporation APNIC ASSIGNED PORTABLE 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2402:c800:fff1::/48 JP NTT-C NTT Communications Corporation JPNIC
2402:c800:fff3::/48 JP NTT-C NTT Communications Corporation JPNIC
2402:c800:fff6::/48 JP NTT-C NTT Communications Corporation JPNIC

Network Relationships

Upstreams: AS2516, AS2914, AS4713, AS17676