00:03:3E Tateyama System Laboratory Co., Ltd.
Every MAC address from 00:03:3E:00:00:00 to 00:03:3E:FF:FF:FF belongs to a block the IEEE assigned to Tateyama System Laboratory Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:03:3E belongs to
Written 00:03:3E, 00-03-3E or 00033E, depending on the system. Look up a full address.
Prefix
00:03:3E
Organization
Tateyama System Laboratory Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:03:3E:00:00:00
Last address
00:03:3E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
30 Shimonoban Oyama-cho JP 930-1305