MAC prefix 90:D8:52
| Vendor | Comtec Co., Ltd. |
|---|---|
| Short name | Comtec |
| Prefix | 90:D8:52/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 90:D8:52:00:00:00 – 90:D8:52:FF:FF:FF |
| Notations | 90:D8:52:00:00:0090-D8-52-00-00-0090d8.5200.000090D852000000 |
Frequently asked questions
Which vendor does MAC address 90:D8:52 belong to?
MAC addresses starting with 90:D8:52 are assigned to Comtec Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 90:D8:52 contain?
The block contains 16,777,216 addresses from 90:D8:52:00:00:00 to 90:D8:52:FF:FF:FF.
Is 90:D8:52 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 Comtec Co., Ltd. have?
Comtec Co., Ltd. holds 2 registered prefixes in total – the full list is on the vendor page.