MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Juniper Networks

MAC prefix: 00:10:DB

Vendor name: Juniper Networks

MAC range: 00:10:DB:00:00:00 - 00:10:DB:FF:FF:FF

Block Size: 16777215 (16.77 M)


1133 Innovation Way
Sunnyvale CA 94089

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 22 April 1998

Last updated: 10 February 2016

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