MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sekisui Jushi CAP-AI System Co.,Ltd.
MAC address prefix 98:3B:8A is registered to Sekisui Jushi CAP-AI System Co.,Ltd., located at Mandai Mita Building 2F3-2-3 MitaMinato-kuTokyo 108-0073JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 12 March 2026, and no subsequent updates have been recorded.
OUI: 98:3B:8A
Vendor name: Sekisui Jushi CAP-AI System Co.,Ltd.
Address:
Assignment Type MA-L Mandai Mita Building 2F
3-2-3 Mita
Minato-ku
Tokyo 108-0073
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 12 March 2026
