40:2B:69 Kumho Electric Inc.
Every MAC address from 40:2B:69:00:00:00 to 40:2B:69:FF:FF:FF belongs to a block the IEEE assigned to Kumho Electric Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:2B:69 belongs to
Written 40:2B:69, 40-2B-69 or 402B69, depending on the system. Look up a full address.
Prefix
40:2B:69
Organization
Kumho Electric Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:2B:69:00:00:00
Last address
40:2B:69:FF:FF:FF
Address type
Globally unique, unicast
Registered address
309, Bongmu-ro, Namsa-myeon, Cheoin-gu Yongin-si Gyeonggi-do KR 17118