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MAC prefix 30:3F:5D

Assigned by the IEEE to PT HAN SUNG ELECTORONICS INDONESIA.

Prefix
30:3F:5D   30-3F-5D   303F.5D
Block type
MA-L (16,777,216 addresses)
Address range
30:3F:5D:00:00:00 – 30:3F:5D:FF:FF:FF
Organization
PT HAN SUNG ELECTORONICS INDONESIA
Registered address
JL.PALEM 1 BLOK DS-6, KAWASAN INDUSTRI BATIK LIPPO CIKARANG, DESA CIBATU, KECAMATAN CIKARANG SELATAN BEKASI JAWA BARAT 17550, ID
Country
Indonesia (ID)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 30:3F:5D:00:00:00

PT HAN SUNG ELECTORONICS INDONESIA holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.