MAC prefix 30:3D:51:C
TalkGo, Inc.
| Vendor | TalkGo, Inc. |
|---|---|
| Short name | TalkGo |
| Prefix | 30:3D:51:C/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 30:3D:51:C0:00:00 – 30:3D:51:CF:FF:FF |
| Notations | 30:3D:51:C0:00:0030-3D-51-C0-00-00303d.51c0.0000303D51C00000 |
Frequently asked questions
Which vendor does MAC address 30:3D:51:C belong to?
MAC addresses starting with 30:3D:51:C are assigned to TalkGo, Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 30:3D:51:C contain?
The block contains 1,048,576 addresses from 30:3D:51:C0:00:00 to 30:3D:51:CF:FF:FF.
Is 30:3D:51:C 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.