Grasphere Japan

OUI: 04:19:7F

Vendor name: Grasphere Japan

Address:

3-1-11 NNT build.
Tokyo 1030013
JP.

Assignment Type MA-L

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

Initial registration: 22 September 2017

MAC Address Vendor Country JP map