00:21:19 SAMSUNG ELECTRO MECHANICS CO., LTD.
Every MAC address from 00:21:19:00:00:00 to 00:21:19:FF:FF:FF belongs to a block the IEEE assigned to SAMSUNG ELECTRO MECHANICS CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:19 belongs to
Written 00:21:19, 00-21-19 or 002119, depending on the system. Look up a full address.
Prefix
00:21:19
Organization
SAMSUNG ELECTRO MECHANICS CO., LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:19:00:00:00
Last address
00:21:19:FF:FF:FF
Address type
Globally unique, unicast
Registered address
314, Metan 3 dong Suwon Kyung-gi do KR 443-743