18:E8:EC STMicrolectronics International NV
Every MAC address from 18:E8:EC:00:00:00 to 18:E8:EC:FF:FF:FF belongs to a block the IEEE assigned to STMicrolectronics International NV. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:E8:EC belongs to
Written 18:E8:EC, 18-E8-EC or 18E8EC, depending on the system. Look up a full address.
Prefix
18:E8:EC
Organization
STMicrolectronics International NV
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:E8:EC:00:00:00
Last address
18:E8:EC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
39, Chemin du Champ-des-Filles Geneva, Plan-les-Quates CH 1228