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MAC prefix 58:00:BB

Assigned by the IEEE to Juniper Networks.

Prefix
58:00:BB   58-00-BB   5800.BB
Block type
MA-L (16,777,216 addresses)
Address range
58:00:BB:00:00:00 – 58:00:BB:FF:FF:FF
Organization
Juniper Networks
Registered address
1133 Innovation Way, Sunnyvale CA 94089, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 58:00:BB:00:00:00

Juniper Networks holds 175 blocks in total: see all. Source: IEEE Registration Authority public listing.