18:30:09 Woojin Industrial Systems Co., Ltd.
Every MAC address from 18:30:09:00:00:00 to 18:30:09:FF:FF:FF belongs to a block the IEEE assigned to Woojin Industrial Systems Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:30:09 belongs to
Written 18:30:09, 18-30-09 or 183009, depending on the system. Look up a full address.
Prefix
18:30:09
Organization
Woojin Industrial Systems Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:30:09:00:00:00
Last address
18:30:09:FF:FF:FF
Address type
Globally unique, unicast
Registered address
95, Sari-ro, Sari-myeon Goesan-gun Chungcheongbuk-do KR 367-822