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4NSYS Co. Ltd.

1 IEEE MAC address block registered to 4NSYS Co. Ltd. in South Korea.

1 MA-L KR
Look up a device address in one of 4NSYS Co. Ltd.'s blocks, for example 00:18:7B:00:00:00. MAC vendor lookup

Registration details

Organization
4NSYS Co. Ltd.
Registered address
3F, Hana Bldg, Guro-Gu Seoul 152-100, KR
Country
South Korea (KR)
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-L00:18:7B00-18-7B0018.7B

All MAC vendors · Vendors starting with 0-9 · Source: IEEE Registration Authority public listing; names and addresses as published.