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Sigma Koki Co.,Ltd.

MA-L 1Japan

Address blocks

1

Addresses reserved

16,777,216

Registered address

1-19-9 Midori
Sumida-ku Tokyo 130-0021

Address blocks

PrefixRangeRegistrySize
1C:3D:E71C:3D:E7:00:00:00 to 1C:3D:E7:FF:FF:FFMA-L16,777,216 addresses