00:19:58 Bluetooth SIG, Inc.
Every MAC address from 00:19:58:00:00:00 to 00:19:58:FF:FF:FF belongs to a block the IEEE assigned to Bluetooth SIG, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:58 belongs to
Written 00:19:58, 00-19-58 or 001958, depending on the system. Look up a full address.
Prefix
00:19:58
Organization
Bluetooth SIG, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:58:00:00:00
Last address
00:19:58:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5209 Lake Washington Blvd NE Kirkland WA US 98033