00:1B:C5:00:00:00 to 00:1B:C5:00:0F:FF
Converging Systems Inc.
Inspect this prefixRegistered address
32420 Nautilus Drive
Rancho Palos Verdes CA 90275
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 00:1B:C5:00:0 /36
- Addresses in block
- 4,096
- Decimal range
- 119,269,228,544 to 119,269,232,639
- Address type
- Unicast, universally administered
What this block covers
A 36 bit block, the smallest the IEEE sells. Suited to low volume products that will never ship 4096 units of anything.
Any MAC address between 00:1B:C5:00:00:00 and 00:1B:C5:00:0F:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.