- Prefix
- 00:21:94 00-21-94 0021.94
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:94:00:00:00 – 00:21:94:FF:FF:FF
- Organization
- Ping Communication
- Registered address
- Brenden 18, Appenzell Meistersrüte AI 9050, CH
- Country
- Switzerland (CH)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:94:00:00:00
Ping Communication holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.