MAC prefix 00:80:87
Oki Electric Industry Co., Ltd
| Vendor | Oki Electric Industry Co., Ltd |
|---|---|
| Short name | OkiElectricI |
| Prefix | 00:80:87/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 00:80:87:00:00:00 – 00:80:87:FF:FF:FF |
| Notations | 00:80:87:00:00:0000-80-87-00-00-000080.8700.0000008087000000 |
Frequently asked questions
Which vendor does MAC address 00:80:87 belong to?
MAC addresses starting with 00:80:87 are assigned to Oki Electric Industry Co., Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 00:80:87 contain?
The block contains 16,777,216 addresses from 00:80:87:00:00:00 to 00:80:87:FF:FF:FF.
Is 00:80:87 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 Oki Electric Industry Co., Ltd have?
Oki Electric Industry Co., Ltd holds 4 registered prefixes in total – the full list is on the vendor page.