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TAC Inc.

2 IEEE MAC address blocks registered to TAC Inc. in Japan.

2 MA-L JP
Look up a device address in one of TAC Inc.'s blocks, for example 00:18:5F:00:00:00. MAC vendor lookup

Registration details

Organization
TAC Inc.
Also registered as
TAC AB
Registered addresses
66 Nishiishigatsubocho Nishinanajyo Shimogyoku, Kyoto 600-8896, JP (1 block)
JAGERSHILLGATON 18, 21375 MALMO, SE (1 block)
Country
Japan (JP): 1, Sweden (SE): 1
Total blocks
2 (2 MA-L)
Addresses covered
33,554,432

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

All 2 MAC address prefixes

BlockColonHyphenCisco
MA-L00:18:5F00-18-5F0018.5F
MA-L00:50:0600-50-060050.06

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