44:72:AC AltoBeam Inc.
Every MAC address from 44:72:AC:00:00:00 to 44:72:AC:FF:FF:FF belongs to a block the IEEE assigned to AltoBeam Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:72:AC belongs to
Written 44:72:AC, 44-72-AC or 4472AC, depending on the system. Look up a full address.
Prefix
44:72:AC
Organization
AltoBeam Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
44:72:AC:00:00:00
Last address
44:72:AC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian Beijing Beijing CN 100083
Same organization
Other blocks assigned to AltoBeam Inc.
57 more blocks registered under the same name.
08:76:8320:98:ED2C:CC:7A2C:D8:DE30:BE:2934:98:7C38:54:F538:77:0738:BE:AB44:29:1E48:A4:FD48:D0:1C4C:2F:7B4C:37:DE4C:60:BA50:EE:9B54:14:E958:C5:875C:4E:EE60:56:EE60:DC:8164:70:8468:48:B46C:22:1A6C:A6:1378:F1:3B7C:AA:DE80:1A:2380:E8:6984:7A:B688:28:7D88:9E:9A8C:5C:5390:31:4B94:FF:7D98:08:1898:87:CC98:A8:299C:1C:37A0:CA:4AA4:EF:15B4:FB:E3BC:AD:AEC0:2E:DFC0:8A:60C4:58:78D0:A6:51D8:3A:36D8:3E:EBE0:22:A1E0:D3:F0E8:2D:79E8:F4:94F4:1C:26F4:B1:9CF4:E2:5DFC:FD:71