00:A0:1B Zhone Technologies, Inc.
Every MAC address from 00:A0:1B:00:00:00 to 00:A0:1B:FF:FF:FF belongs to a block the IEEE assigned to Zhone Technologies, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:A0:1B belongs to
Written 00:A0:1B, 00-A0-1B or 00A01B, depending on the system. Look up a full address.
Prefix
00:A0:1B
Organization
Zhone Technologies, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:A0:1B:00:00:00
Last address
00:A0:1B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
48664 MILMONT DRIVE FREMONT CA US 94538