MAC Address Lookup

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

Seiwa Giken

OUI: 70:B3:D5:48:F

Vendor name: Seiwa Giken

Address:

4-4-23 Hotarugaike-higashimachi
Toyonaka-City Osaka 560-0032
JP.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 06 September 2016