- Prefix
- 00:1A:5B 00-1A-5B 001A.5B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1A:5B:00:00:00 – 00:1A:5B:FF:FF:FF
- Organization
- NetCare Service Co., Ltd.
- Registered address
- 5-13-16 Shimizu, Asahi-ku, Osaka 535-0021, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1A:5B:00:00:00
NetCare Service Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.