30:52:5A NST Co., LTD
Every MAC address from 30:52:5A:00:00:00 to 30:52:5A:FF:FF:FF belongs to a block the IEEE assigned to NST Co., LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:52:5A belongs to
Written 30:52:5A, 30-52-5A or 30525A, depending on the system. Look up a full address.
Prefix
30:52:5A
Organization
NST Co., LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:52:5A:00:00:00
Last address
30:52:5A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
RM301,Daeryung Techno Town 2, 569-21 Seoul KR 153-771