MAC prefix 80:44:FD
China Mobile (Hangzhou) Information Technology Co., Ltd.
| Vendor | China Mobile (Hangzhou) Information Technology Co., Ltd. |
|---|---|
| Short name | ChinaMobileI |
| Prefix | 80:44:FD/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 80:44:FD:00:00:00 – 80:44:FD:FF:FF:FF |
| Notations | 80:44:FD:00:00:0080-44-FD-00-00-008044.fd00.00008044FD000000 |
Frequently asked questions
Which vendor does MAC address 80:44:FD belong to?
MAC addresses starting with 80:44:FD are assigned to China Mobile (Hangzhou) Information Technology Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 80:44:FD contain?
The block contains 16,777,216 addresses from 80:44:FD:00:00:00 to 80:44:FD:FF:FF:FF.
Is 80:44:FD 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 China Mobile (Hangzhou) Information Technology Co., Ltd. have?
China Mobile (Hangzhou) Information Technology Co., Ltd. holds 13 registered prefixes in total – the full list is on the vendor page.