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Grasphere Japan

1 IEEE MAC address block registered to Grasphere Japan in Japan.

1 MA-L JP
Look up a device address in one of Grasphere Japan's blocks, for example 04:19:7F:00:00:00. MAC vendor lookup

Registration details

Organization
Grasphere Japan
Registered address
3-1-11 NNT build., Tokyo 1030013, JP
Country
Japan (JP)
Total blocks
1 (1 MA-L)
Addresses covered
16,777,216

The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.

All 1 MAC address prefixes

BlockColonHyphenCisco
MA-L04:19:7F04-19-7F0419.7F

All MAC vendors · Vendors starting with G · Source: IEEE Registration Authority public listing; names and addresses as published.