MAC prefix A4:4F:3E:E
ShenZhen Chainway Information Technology Co., Ltd.
| Vendor | ShenZhen Chainway Information Technology Co., Ltd. |
|---|---|
| Short name | ChainwayInfo |
| Prefix | A4:4F:3E:E/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | A4:4F:3E:E0:00:00 – A4:4F:3E:EF:FF:FF |
| Notations | A4:4F:3E:E0:00:00A4-4F-3E-E0-00-00a44f.3ee0.0000A44F3EE00000 |
Frequently asked questions
Which vendor does MAC address A4:4F:3E:E belong to?
MAC addresses starting with A4:4F:3E:E are assigned to ShenZhen Chainway Information Technology Co., Ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block A4:4F:3E:E contain?
The block contains 1,048,576 addresses from A4:4F:3E:E0:00:00 to A4:4F:3E:EF:FF:FF.
Is A4:4F:3E:E 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 Chainway Information Technology Co., Ltd. have?
ShenZhen Chainway Information Technology Co., Ltd. holds 4 registered prefixes in total – the full list is on the vendor page.