Siemens Numerical Control Ltd., Nanjing

MAC address prefix E8:EF:22 is registered to Siemens Numerical Control Ltd., Nanjing, located at 18 Runhuai RoadLishui ZoneNanjing 211200CN.

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

The prefix was registered on 02 August 2022, and no subsequent updates have been recorded.

OUI: E8:EF:22

Vendor name: Siemens Numerical Control Ltd., Nanjing

Address:

18 Runhuai Road
Lishui Zone
Nanjing 211200
CN.

Assignment Type MA-L

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

Initial registration: 02 August 2022

MAC Address Vendor Country CN map