- Prefix
- 00:20:5B 00-20-5B 0020.5B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:20:5B:00:00:00 – 00:20:5B:FF:FF:FF
- Organization
- Kentrox, LLC
- Registered address
- 20010 NW Tanasbourne Dr., Hillsboro OR 97124, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:20:5B:00:00:00
Kentrox, LLC holds 1 block in total: see all. Source: IEEE Registration Authority public listing.