ResearchIEEE MA-L, MA-M & MA-S · refreshed daily

B0:AA:77 Cisco Systems, Inc

Every MAC address from B0:AA:77:00:00:00 to B0:AA:77:FF:FF:FF belongs to a block the IEEE assigned to Cisco Systems, Inc. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who B0:AA:77 belongs to

Written B0:AA:77, B0-AA-77 or B0AA77, depending on the system. Look up a full address.

Prefix

B0:AA:77

Organization

Cisco Systems, Inc

Registry

MA-L (a 24-bit OUI)

Addresses

16,777,216

First address

B0:AA:77:00:00:00

Last address

B0:AA:77:FF:FF:FF

Address type

Globally unique, unicast

Registered address

170 West Tasman Drive San Jose CA US 95134

Same organization

Other blocks assigned to Cisco Systems, Inc

1,256 more blocks registered under the same name, the first 300 shown.

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