00:40:E7 ARNOS INSTRUMENTS & COMPUTER
Every MAC address from 00:40:E7:00:00:00 to 00:40:E7:FF:FF:FF belongs to a block the IEEE assigned to ARNOS INSTRUMENTS & COMPUTER. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:E7 belongs to
Written 00:40:E7, 00-40-E7 or 0040E7, depending on the system. Look up a full address.
Prefix
00:40:E7
Organization
ARNOS INSTRUMENTS & COMPUTER
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:E7:00:00:00
Last address
00:40:E7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
SYSTEMS (GROUP) CO., LTD. TSUEN WAN N.T. HK