MAC prefix FC:61:79:D
Int'Act Pty Ltd
| Vendor | Int'Act Pty Ltd |
|---|---|
| Short name | IntAct |
| Prefix | FC:61:79:D/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | FC:61:79:D0:00:00 – FC:61:79:DF:FF:FF |
| Notations | FC:61:79:D0:00:00FC-61-79-D0-00-00fc61.79d0.0000FC6179D00000 |
Frequently asked questions
Which vendor does MAC address FC:61:79:D belong to?
MAC addresses starting with FC:61:79:D are assigned to Int'Act Pty Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block FC:61:79:D contain?
The block contains 1,048,576 addresses from FC:61:79:D0:00:00 to FC:61:79:DF:FF:FF.
Is FC:61:79:D a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.