EFM Networks
7 IEEE MAC address blocks registered to EFM Networks in South Korea.
7 MA-L
KR
Look up a device address in one of EFM Networks's blocks, for example 00:08:9F:00:00:00.
MAC vendor lookup
Registration details
- Organization
- EFM Networks
- Registered addresses
- 6F, Benposra II 1197-1 Bojeong Giheung Gu, Yong In Kyunggi do 446913, KR (6 blocks)
- 403, 4th floor Elegance 1 Bldg., Sungnam-si Kyunggi-do 463-808, KR (1 block)
- Country
- South Korea (KR)
- Total blocks
- 7 (7 MA-L)
- Addresses covered
- 117,440,512
The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.
All 7 MAC address prefixes
All MAC vendors · Vendors starting with E · Source: IEEE Registration Authority public listing; names and addresses as published.