B4:DB:91:00:00:00 - CELESTICA INC.

CELESTICA INC. MA-L

This is a universally administered unicast address with a registered vendor prefix.

MAC addressB4:DB:91:00:00:00

OUIB4:DB:91

Vendor address1900-5140 Yonge Street PO Box 42 Toronto Ontario CA M2N 6L7

Country🇨🇦 Canada

Block rangeB4:DB:91:00:00:00– B4:DB:91:FF:FF:FF

Address capacity16,777,216

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-64B6:DB:91:FF:FE:00:00:00

Possible IPv6 link-local derivationfe80::b6db:91ff:fe00:0

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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