MAC prefix 98:78:00
| Vendor | TCT mobile ltd |
|---|---|
| Short name | TCTmobile |
| Prefix | 98:78:00/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 98:78:00:00:00:00 – 98:78:00:FF:FF:FF |
| Notations | 98:78:00:00:00:0098-78-00-00-00-009878.0000.0000987800000000 |
Frequently asked questions
Which vendor does MAC address 98:78:00 belong to?
MAC addresses starting with 98:78:00 are assigned to TCT mobile ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 98:78:00 contain?
The block contains 16,777,216 addresses from 98:78:00:00:00:00 to 98:78:00:FF:FF:FF.
Is 98:78:00 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 TCT mobile ltd have?
TCT mobile ltd holds 51 registered prefixes in total – the full list is on the vendor page.