00:40:49 Roche Diagnostics International Ltd.
Every MAC address from 00:40:49:00:00:00 to 00:40:49:FF:FF:FF belongs to a block the IEEE assigned to Roche Diagnostics International Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:49 belongs to
Written 00:40:49, 00-40-49 or 004049, depending on the system. Look up a full address.
Prefix
00:40:49
Organization
Roche Diagnostics International Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:49:00:00:00
Last address
00:40:49:FF:FF:FF
Address type
Globally unique, unicast
Registered address
FORRENSTRASSE ROTKREUZ ZG CH 6343