MAC prefix D0:5B:CB
Tianyi Telecom Terminals Company Limited
| Vendor | Tianyi Telecom Terminals Company Limited |
|---|---|
| Short name | TianyiTeleco |
| Prefix | D0:5B:CB/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | D0:5B:CB:00:00:00 – D0:5B:CB:FF:FF:FF |
| Notations | D0:5B:CB:00:00:00D0-5B-CB-00-00-00d05b.cb00.0000D05BCB000000 |
Frequently asked questions
Which vendor does MAC address D0:5B:CB belong to?
MAC addresses starting with D0:5B:CB are assigned to Tianyi Telecom Terminals Company Limited according to the IEEE registry (prefix length 24 bits).
How many addresses does block D0:5B:CB contain?
The block contains 16,777,216 addresses from D0:5B:CB:00:00:00 to D0:5B:CB:FF:FF:FF.
Is D0:5B:CB 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 Tianyi Telecom Terminals Company Limited have?
Tianyi Telecom Terminals Company Limited holds 9 registered prefixes in total – the full list is on the vendor page.