04:D1:90 Kaon Group Co., Ltd.
Every MAC address from 04:D1:90:00:00:00 to 04:D1:90:FF:FF:FF belongs to a block the IEEE assigned to Kaon Group Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:D1:90 belongs to
Written 04:D1:90, 04-D1-90 or 04D190, depending on the system. Look up a full address.
Prefix
04:D1:90
Organization
Kaon Group Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:D1:90:00:00:00
Last address
04:D1:90:FF:FF:FF
Address type
Globally unique, unicast
Registered address
884-3, Seongnam-daero, Bundang-gu Seongnam-si Gyeonggi-do KR 13517