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MAC prefix 00:90:B8

Assigned by the IEEE to ROHDE & SCHWARZ GMBH & CO. KG.

Prefix
00:90:B8   00-90-B8   0090.B8
Block type
MA-L (16,777,216 addresses)
Address range
00:90:B8:00:00:00 – 00:90:B8:FF:FF:FF
Organization
ROHDE & SCHWARZ GMBH & CO. KG
Registered address
POSTFACH: 80 14 69/ABT.: 3CK, D-81614 MUNCHEN, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:90:B8:00:00:00

ROHDE & SCHWARZ GMBH & CO. KG holds 1 block in total: see all. Source: IEEE Registration Authority public listing.