MAC prefix 64:31:72
Zhejiang Hising Technology Co.,Ltd
| Vendor | Zhejiang Hising Technology Co.,Ltd |
|---|---|
| Short name | ZhejiangHisi |
| Prefix | 64:31:72/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 64:31:72:00:00:00 – 64:31:72:FF:FF:FF |
| Notations | 64:31:72:00:00:0064-31-72-00-00-006431.7200.0000643172000000 |
Frequently asked questions
Which vendor does MAC address 64:31:72 belong to?
MAC addresses starting with 64:31:72 are assigned to Zhejiang Hising Technology Co.,Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 64:31:72 contain?
The block contains 16,777,216 addresses from 64:31:72:00:00:00 to 64:31:72:FF:FF:FF.
Is 64:31:72 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 Zhejiang Hising Technology Co.,Ltd have?
Zhejiang Hising Technology Co.,Ltd holds 2 registered prefixes in total – the full list is on the vendor page.