- Prefix
- 00:25:79 00-25-79 0025.79
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:25:79:00:00:00 – 00:25:79:FF:FF:FF
- Organization
- J & F Labs
- Registered address
- 1214 W. Boston Post Road, Mamaroneck NY 10543, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:25:79:00:00:00
J & F Labs holds 1 block in total: see all. Source: IEEE Registration Authority public listing.