40:D8:55:0E:10:00 to 40:D8:55:0E:1F:FF
STV Electronic GmbH
Inspect this prefixRegistered address
Hellweg 203-205
Schloss Holte Nordrhein Westfalen 33758
Block details
- Registry
- IAB, Individual Address Block (IAB)
- Prefix
- 40:D8:55:0E:1 /36
- Addresses in block
- 4,096
- Decimal range
- 71,297,884,098,560 to 71,297,884,102,655
- Address type
- Unicast, universally administered
What this block covers
The retired predecessor to MA-S, the same size and issued from a handful of IEEE owned prefixes. No new IABs have been issued since 2014, but existing ones remain valid.
Any MAC address between 40:D8:55:0E:10:00 and 40:D8:55:0E:1F: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.