MAC Address Lookup

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

Block, Inc.

OUI: C8:98:DB:1

Vendor name: Block, Inc.

Address:

1955 Telegraph AveSuite 600
Oakland CA 94612
US.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 19 October 2023