- Prefix
- 00:21:17 00-21-17 0021.17
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:17:00:00:00 – 00:21:17:FF:FF:FF
- Organization
- Tellord
- Registered address
- Gurogu Gurodong 170-5 Woolim e-Biz Center 709, Seoul 152-050, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:17:00:00:00
Tellord holds 1 block in total: see all. Source: IEEE Registration Authority public listing.