- Prefix
- 00:08:B1 00-08-B1 0008.B1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:08:B1:00:00:00 – 00:08:B1:FF:FF:FF
- Organization
- ProQuent Systems
- Registered address
- 67 Forest Street, Marlboro MA 01752, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:08:B1:00:00:00
ProQuent Systems holds 1 block in total: see all. Source: IEEE Registration Authority public listing.