E0:38:2D:A0:00:00 to E0:38:2D:AF:FF:FF
4D Photonics GmbH
Inspect this prefixRegistered address
Im Torfstich 5
Isernhagen 30916
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- E0:38:2D:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 246,531,888,250,880 to 246,531,889,299,455
- 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 E0:38:2D:A0:00:00 and E0:38:2D:AF: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.