- Prefix
- B4:39:D6 B4-39-D6 B439.D6
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:39:D6:00:00:00 – B4:39:D6:FF:FF:FF
- Organization
- ProCurve Networking by HP
- Registered address
- 60 Alexandra Terrace, 0000 118502, SG
- Country
- Singapore (SG)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:39:D6:00:00:00
ProCurve Networking by HP holds 9 blocks in total: see all. Source: IEEE Registration Authority public listing.