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MAC prefix 00:16:E4

Assigned by the IEEE to VANGUARD SECURITY ENGINEERING CORP..

Prefix
00:16:E4   00-16-E4   0016.E4
Block type
MA-L (16,777,216 addresses)
Address range
00:16:E4:00:00:00 – 00:16:E4:FF:FF:FF
Organization
VANGUARD SECURITY ENGINEERING CORP.
Registered address
3, LANE 32, KSO CHING RD., YANGMEI TAOYUAN 326, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:16:E4:00:00:00

VANGUARD SECURITY ENGINEERING CORP. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.