00:1B:C5:01:5 Corporate Systems Engineering
Every MAC address from 00:1B:C5:01:50:00 to 00:1B:C5:01:5F:FF belongs to a block the IEEE assigned to Corporate Systems Engineering. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:01:5 belongs to
Written 00:1B:C5:01:5, 00-1B-C5-01-5 or 001BC5015, depending on the system. Look up a full address.
Prefix
00:1B:C5:01:5/36
Organization
Corporate Systems Engineering
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:01:50:00
Last address
00:1B:C5:01:5F:FF
Address type
Globally unique, unicast
Registered address
1215 Brookville Way Indianapolis IN US 46239
Parent block
Inside 00:1B:C5
This MA-S block is carved from the 24-bit block 00:1B:C5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Corporate Systems Engineering
1 more block registered under the same name.