- Prefix
- D4:28:B2 D4-28-B2 D428.B2
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:28:B2:00:00:00 – D4:28:B2:FF:FF:FF
- Organization
- ioBridge, Inc.
- Registered address
- 225 Cedar Hill Street, Marlborough MA 01752, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:28:B2:00:00:00
ioBridge, Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.