MAC prefix DC:17:5A
Hitachi High-Technologies Corporation
| Vendor | Hitachi High-Technologies Corporation |
|---|---|
| Short name | HitachiHighT |
| Prefix | DC:17:5A/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | DC:17:5A:00:00:00 – DC:17:5A:FF:FF:FF |
| Notations | DC:17:5A:00:00:00DC-17-5A-00-00-00dc17.5a00.0000DC175A000000 |
Frequently asked questions
Which vendor does MAC address DC:17:5A belong to?
MAC addresses starting with DC:17:5A are assigned to Hitachi High-Technologies Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block DC:17:5A contain?
The block contains 16,777,216 addresses from DC:17:5A:00:00:00 to DC:17:5A:FF:FF:FF.
Is DC:17:5A 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.