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NIPPON TELEGRAPH & TELEPHONE

MA-L 1Japan

Address blocks

1

Addresses reserved

16,777,216

Registered address

CORPORATION (NTT)
TOKYO 100-8116

Address blocks

PrefixRangeRegistrySize
00:00:D900:00:D9:00:00:00 to 00:00:D9:FF:FF:FFMA-L16,777,216 addresses