MAC prefix 00:1B:C5:01:C
| Vendor | Coolit Systems, Inc. |
|---|---|
| Short name | Coolit |
| Prefix | 00:1B:C5:01:C/36 |
| Block type | MA-S (/36, 4,096 addresses) |
| Address range | 00:1B:C5:01:C0:00 – 00:1B:C5:01:CF:FF |
| Notations | 00:1B:C5:01:C0:0000-1B-C5-01-C0-00001b.c501.c000001BC501C000 |
Frequently asked questions
Which vendor does MAC address 00:1B:C5:01:C belong to?
MAC addresses starting with 00:1B:C5:01:C are assigned to Coolit Systems, Inc. according to the IEEE registry (prefix length 36 bits).
How many addresses does block 00:1B:C5:01:C contain?
The block contains 4,096 addresses from 00:1B:C5:01:C0:00 to 00:1B:C5:01:CF:FF.
Is 00:1B:C5:01: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.
Which other MAC prefixes does Coolit Systems, Inc. have?
Coolit Systems, Inc. holds 2 registered prefixes in total – the full list is on the vendor page.
Nearby entries
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