- Prefix
- 40:D4:BD 40-D4-BD 40D4.BD
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 40:D4:BD:00:00:00 – 40:D4:BD:FF:FF:FF
- Organization
- SK Networks Service CO., LTD.
- Registered address
- 120, Jangan-ro, Jangan-gu, Suwon-si Gyeonggi-do 16312, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 40:D4:BD:00:00:00
SK Networks Service CO., LTD. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.