- Prefix
- 0C:21:38 0C-21-38 0C21.38
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 0C:21:38:00:00:00 – 0C:21:38:FF:FF:FF
- Organization
- Hengstler GmbH
- Registered address
- Uhlandstrasse49, Aldingen BW 78554, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 0C:21:38:00:00:00
Hengstler GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.