30:53:C1 CRESYN
Every MAC address from 30:53:C1:00:00:00 to 30:53:C1:FF:FF:FF belongs to a block the IEEE assigned to CRESYN. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:53:C1 belongs to
Written 30:53:C1, 30-53-C1 or 3053C1, depending on the system. Look up a full address.
Prefix
30:53:C1
Organization
CRESYN
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:53:C1:00:00:00
Last address
30:53:C1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8-22,Jamwon-dong Seoul Seocho-Gu KR #137-902