00:18:5B Network Chemistry, Inc
Every MAC address from 00:18:5B:00:00:00 to 00:18:5B:FF:FF:FF belongs to a block the IEEE assigned to Network Chemistry, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:18:5B belongs to
Written 00:18:5B, 00-18-5B or 00185B, depending on the system. Look up a full address.
Prefix
00:18:5B
Organization
Network Chemistry, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:18:5B:00:00:00
Last address
00:18:5B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1700 Seaport Blvd Redwood City CA US 94063