00:1B:C5:03:4 InterCEL Pty Ltd
Every MAC address from 00:1B:C5:03:40:00 to 00:1B:C5:03:4F:FF belongs to a block the IEEE assigned to InterCEL Pty Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:C5:03:4 belongs to
Written 00:1B:C5:03:4, 00-1B-C5-03-4 or 001BC5034, depending on the system. Look up a full address.
Prefix
00:1B:C5:03:4/36
Organization
InterCEL Pty Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
00:1B:C5:03:40:00
Last address
00:1B:C5:03:4F:FF
Address type
Globally unique, unicast
Registered address
33 Glenvale Crescent Mulgrave Victoria AU 3170
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.