MAC prefix 20:0D:B0
Shenzhen Four Seas Global Link Network Technology Co., Ltd.
| Vendor | Shenzhen Four Seas Global Link Network Technology Co., Ltd. |
|---|---|
| Short name | FourSeasGlob |
| Prefix | 20:0D:B0/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 20:0D:B0:00:00:00 – 20:0D:B0:FF:FF:FF |
| Notations | 20:0D:B0:00:00:0020-0D-B0-00-00-00200d.b000.0000200DB0000000 |
Frequently asked questions
Which vendor does MAC address 20:0D:B0 belong to?
MAC addresses starting with 20:0D:B0 are assigned to Shenzhen Four Seas Global Link Network Technology Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 20:0D:B0 contain?
The block contains 16,777,216 addresses from 20:0D:B0:00:00:00 to 20:0D:B0:FF:FF:FF.
Is 20:0D:B0 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 Shenzhen Four Seas Global Link Network Technology Co., Ltd. have?
Shenzhen Four Seas Global Link Network Technology Co., Ltd. holds 4 registered prefixes in total – the full list is on the vendor page.