- Prefix
- 64:1E:81 64-1E-81 641E.81
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 64:1E:81:00:00:00 – 64:1E:81:FF:FF:FF
- Organization
- Dowslake Microsystems
- Registered address
- 21 High Street, Suite 306, North Andover MA 01845, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 64:1E:81:00:00:00
Dowslake Microsystems holds 1 block in total: see all. Source: IEEE Registration Authority public listing.