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MAC prefix 00:23:47

Assigned by the IEEE to ProCurve Networking by HP.

Prefix
00:23:47   00-23-47   0023.47
Block type
MA-L (16,777,216 addresses)
Address range
00:23:47:00:00:00 – 00:23:47:FF:FF:FF
Organization
ProCurve Networking by HP
Registered address
60 Alexandra Terrace, 0000 118502, SG
Country
Singapore (SG)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:23:47:00:00:00

ProCurve Networking by HP holds 9 blocks in total: see all. Source: IEEE Registration Authority public listing.