- Prefix
- 00:04:1B 00-04-1B 0004.1B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:04:1B:00:00:00 – 00:04:1B:FF:FF:FF
- Organization
- Bridgeworks Ltd.
- Registered address
- Unit 1 Aero Centre Ampress Park, Lymington Hampshire SO41 8QF, GB
- Country
- United Kingdom (GB)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:04:1B:00:00:00
Bridgeworks Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.