- Prefix
- 00:23:AD 00-23-AD 0023.AD
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:23:AD:00:00:00 – 00:23:AD:FF:FF:FF
- Organization
- Xmark Corporation
- Registered address
- 309 Legget Drive, Ottawa Ontario K2K 3A3, CA
- Country
- Canada (CA)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:23:AD:00:00:00
Xmark Corporation holds 1 block in total: see all. Source: IEEE Registration Authority public listing.