00:25:87 Vitality, Inc.
Every MAC address from 00:25:87:00:00:00 to 00:25:87:FF:FF:FF belongs to a block the IEEE assigned to Vitality, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:87 belongs to
Written 00:25:87, 00-25-87 or 002587, depending on the system. Look up a full address.
Prefix
00:25:87
Organization
Vitality, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:87:00:00:00
Last address
00:25:87:FF:FF:FF
Address type
Globally unique, unicast
Registered address
One Broadway Cambridge MA US 02142