88:57:1D Seongji Industry Company
Every MAC address from 88:57:1D:00:00:00 to 88:57:1D:FF:FF:FF belongs to a block the IEEE assigned to Seongji Industry Company. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:57:1D belongs to
Written 88:57:1D, 88-57-1D or 88571D, depending on the system. Look up a full address.
Prefix
88:57:1D
Organization
Seongji Industry Company
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
88:57:1D:00:00:00
Last address
88:57:1D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
54-33, Dongtanhana 1-gil Hwaseong-si Gyeonggi-do KR 18423
Same organization
Other blocks assigned to Seongji Industry Company
1 more block registered under the same name.