MAC prefix 74:40:BB
Hon Hai Precision Ind. Co.,Ltd.
| Vendor | Hon Hai Precision Ind. Co.,Ltd. |
|---|---|
| Short name | HonHaiPrecis |
| Prefix | 74:40:BB/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 74:40:BB:00:00:00 – 74:40:BB:FF:FF:FF |
| Notations | 74:40:BB:00:00:0074-40-BB-00-00-007440.bb00.00007440BB000000 |
Frequently asked questions
Which vendor does MAC address 74:40:BB belong to?
MAC addresses starting with 74:40:BB are assigned to Hon Hai Precision Ind. Co.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 74:40:BB contain?
The block contains 16,777,216 addresses from 74:40:BB:00:00:00 to 74:40:BB:FF:FF:FF.
Is 74:40:BB 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.
Which other MAC prefixes does Hon Hai Precision Ind. Co.,Ltd. have?
Hon Hai Precision Ind. Co.,Ltd. holds 135 registered prefixes in total – the full list is on the vendor page.