MAC prefix B4:7A:F1
| Vendor | Hewlett Packard Enterprise |
|---|---|
| Short name | HewlettPacka |
| Prefix | B4:7A:F1/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | B4:7A:F1:00:00:00 – B4:7A:F1:FF:FF:FF |
| Notations | B4:7A:F1:00:00:00B4-7A-F1-00-00-00b47a.f100.0000B47AF1000000 |
Frequently asked questions
Which vendor does MAC address B4:7A:F1 belong to?
MAC addresses starting with B4:7A:F1 are assigned to Hewlett Packard Enterprise according to the IEEE registry (prefix length 24 bits).
How many addresses does block B4:7A:F1 contain?
The block contains 16,777,216 addresses from B4:7A:F1:00:00:00 to B4:7A:F1:FF:FF:FF.
Is B4:7A:F1 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 Hewlett Packard Enterprise have?
Hewlett Packard Enterprise holds 180 registered prefixes in total – the full list is on the vendor page.