74:AC:B9 Ubiquiti Inc
Every MAC address from 74:AC:B9:00:00:00 to 74:AC:B9:FF:FF:FF belongs to a block the IEEE assigned to Ubiquiti Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:AC:B9 belongs to
Written 74:AC:B9, 74-AC-B9 or 74ACB9, depending on the system. Look up a full address.
Prefix
74:AC:B9
Organization
Ubiquiti Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:AC:B9:00:00:00
Last address
74:AC:B9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
685 Third Avenue, 27th Floor New York NY US New York NY 10017
Same organization
Other blocks assigned to Ubiquiti Inc
47 more blocks registered under the same name.
00:15:6D00:27:2204:18:D60C:EA:1418:E8:291C:0B:8B1C:6A:1B24:5A:4C24:A4:3C28:70:4E2C:E5:BD44:D9:E758:D6:1F60:22:3268:2E:3C68:72:5168:D7:9A6C:63:F870:A7:4174:83:C274:F9:2C74:FA:2978:45:5878:8A:2080:2A:A884:78:488C:30:668C:ED:E190:41:B294:2A:6F9C:05:D6A4:F8:FFA8:9C:6CAC:8B:A9B4:FB:E4CC:35:D9D0:21:F9D4:89:C1D8:B3:70D8:C2:62DC:9F:DBE0:63:DAE4:38:83F0:9F:C2F4:92:BFF4:E2:C6FC:EC:DA