ADH Guardian USA

MAC address prefix 40:11:75:9 is registered to ADH Guardian USA, located at 122 Penn StEl Segundo CA 90245US.

This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses

The prefix was registered on 12 July 2019, and no subsequent updates have been recorded.

OUI: 40:11:75:9

Vendor name: ADH Guardian USA

Address:

122 Penn St
El Segundo CA 90245
US.

Assignment Type MA-M

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

Initial registration: 12 July 2019

MAC Address Vendor Country US map