- Prefix
- 00:90:CF 00-90-CF 0090.CF
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:90:CF:00:00:00 – 00:90:CF:FF:FF:FF
- Organization
- NORTEL
- Registered address
- 250 SIDNEY STREET, Belleville Ontario K8N 5B7, CA
- Country
- Canada (CA)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:90:CF:00:00:00
NORTEL holds 1 block in total: see all. Source: IEEE Registration Authority public listing.