- Prefix
- 00:21:F5 00-21-F5 0021.F5
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:F5:00:00:00 – 00:21:F5:FF:FF:FF
- Organization
- Western Engravers Supply, Inc.
- Registered address
- 17621 N Black Canyon Highway, Phoenix AZ 85023, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:F5:00:00:00
Western Engravers Supply, Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.