- Prefix
- 00:04:0B 00-04-0B 0004.0B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:04:0B:00:00:00 – 00:04:0B:FF:FF:FF
- Organization
- 3COM EUROPE LTD
- Registered address
- BOUNDARY WAY, vvvvv UNITED KINGDOM, GB
- Country
- United Kingdom (GB)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:04:0B:00:00:00
3COM EUROPE LTD holds 12 blocks in total: see all. Source: IEEE Registration Authority public listing.