MAC prefix 90:28:F6
Wuhan Yangtze Optical Technology CO.,Ltd.
| Vendor | Wuhan Yangtze Optical Technology CO.,Ltd. |
|---|---|
| Short name | YangtzeOptic |
| Prefix | 90:28:F6/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 90:28:F6:00:00:00 – 90:28:F6:FF:FF:FF |
| Notations | 90:28:F6:00:00:0090-28-F6-00-00-009028.f600.00009028F6000000 |
Frequently asked questions
Which vendor does MAC address 90:28:F6 belong to?
MAC addresses starting with 90:28:F6 are assigned to Wuhan Yangtze Optical Technology CO.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 90:28:F6 contain?
The block contains 16,777,216 addresses from 90:28:F6:00:00:00 to 90:28:F6:FF:FF:FF.
Is 90:28:F6 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 Wuhan Yangtze Optical Technology CO.,Ltd. have?
Wuhan Yangtze Optical Technology CO.,Ltd. holds 2 registered prefixes in total – the full list is on the vendor page.