- Prefix
- 00:19:42 00-19-42 0019.42
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:19:42:00:00:00 – 00:19:42:FF:FF:FF
- Organization
- ON SOFTWARE INTERNATIONAL LIMITED
- Registered address
- 9F, NO. 17, SEC. 1, CHENG-TE RD., TAIPEI 103, TW
- Country
- Taiwan (TW)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:19:42:00:00:00
ON SOFTWARE INTERNATIONAL LIMITED holds 1 block in total: see all. Source: IEEE Registration Authority public listing.