- Prefix
- F8:8D:EF F8-8D-EF F88D.EF
- Block type
- MA-L (16,777,216 addresses)
- Address range
- F8:8D:EF:00:00:00 – F8:8D:EF:FF:FF:FF
- Organization
- Tenebraex
- Registered address
- 27 Drydock Avenue, Boston MA 02210, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up F8:8D:EF:00:00:00
Tenebraex holds 1 block in total: see all. Source: IEEE Registration Authority public listing.