OUI Lookup
947eb9
National Narrowband Network Communications Pty Ltd
Manufacturer Information
- OUI Prefix
- 947eb9
- Manufacturer
- National Narrowband Network Communications Pty Ltd
- Address
- Unit 10, 1 Talavera Road Macquarie Park New South Wales AU 2113
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 947EB9
The OUI prefix 947EB9 is assigned to National Narrowband Network Communications Pty Ltd, based in Unit 10, 1 Talavera Road Macquarie Park New South Wales AU 2113 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to National Narrowband Network Communications Pty Ltd.