00:55:DA:00:00:00 to 00:55:DA:0F:FF:FF
Shinko Technos co.,ltd.
Inspect this prefixRegistered address
2-5-1, Senba Higashi
Mino Osaka 562-0035
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 00:55:DA:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 368,729,653,248 to 368,730,701,823
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 00:55:DA:00:00:00 and 00:55:DA:0F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.