00:1C:80 New Business Division/Rhea-Information CO., LTD.
Every MAC address from 00:1C:80:00:00:00 to 00:1C:80:FF:FF:FF belongs to a block the IEEE assigned to New Business Division/Rhea-Information CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1C:80 belongs to
Written 00:1C:80, 00-1C-80 or 001C80, depending on the system. Look up a full address.
Prefix
00:1C:80
Organization
New Business Division/Rhea-Information CO., LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1C:80:00:00:00
Last address
00:1C:80:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4F 594 Yeong Pung Bldg, Gueui-Dong Seoul Gwangjin-Gu KR 143-200