00:1B:D2 ULTRA-X ASIA PACIFIC Inc.
Every MAC address from 00:1B:D2:00:00:00 to 00:1B:D2:FF:FF:FF belongs to a block the IEEE assigned to ULTRA-X ASIA PACIFIC Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:D2 belongs to
Written 00:1B:D2, 00-1B-D2 or 001BD2, depending on the system. Look up a full address.
Prefix
00:1B:D2
Organization
ULTRA-X ASIA PACIFIC Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:D2:00:00:00
Last address
00:1B:D2:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5-1-15 Sotokanda Tokyo Chiyoda-ku JP 101-0021