00:12:EF OneAccess SA
Every MAC address from 00:12:EF:00:00:00 to 00:12:EF:FF:FF:FF belongs to a block the IEEE assigned to OneAccess SA. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:EF belongs to
Written 00:12:EF, 00-12-EF or 0012EF, depending on the system. Look up a full address.
Prefix
00:12:EF
Organization
OneAccess SA
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:EF:00:00:00
Last address
00:12:EF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
28 rue de la Redoute Fontenay aux Roses FR 92260
Same organization
Other blocks assigned to OneAccess SA
1 more block registered under the same name.