- Prefix
- 00:40:DA 00-40-DA 0040.DA
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:DA:00:00:00 – 00:40:DA:FF:FF:FF
- Organization
- TELSPEC LTD
- Registered address
- LANCASTER PARKER ROAD, ENGLAND, GB
- Country
- United Kingdom (GB)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:DA:00:00:00
TELSPEC LTD holds 1 block in total: see all. Source: IEEE Registration Authority public listing.