00:1B:75 Hypermedia Systems
Every MAC address from 00:1B:75:00:00:00 to 00:1B:75:FF:FF:FF belongs to a block the IEEE assigned to Hypermedia Systems. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:75 belongs to
Written 00:1B:75, 00-1B-75 or 001B75, depending on the system. Look up a full address.
Prefix
00:1B:75
Organization
Hypermedia Systems
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:75:00:00:00
Last address
00:1B:75:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2B Bergman St. Rehovot IL 76705