00:04:3C SONOS Co., Ltd.
Every MAC address from 00:04:3C:00:00:00 to 00:04:3C:FF:FF:FF belongs to a block the IEEE assigned to SONOS Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:04:3C belongs to
Written 00:04:3C, 00-04-3C or 00043C, depending on the system. Look up a full address.
Prefix
00:04:3C
Organization
SONOS Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:04:3C:00:00:00
Last address
00:04:3C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
#725 Pungsan Apt. Factory Rep. of KOREA Zip Code: KR 411-815