- Prefix
- 00:1D:A4 00-1D-A4 001D.A4
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1D:A4:00:00:00 – 00:1D:A4:FF:FF:FF
- Organization
- Hangzhou System Technology CO., LTD
- Registered address
- ROOM A1505 HuaXing times plaza,NO 478 Wensan Road, Hangzhou Zhejiang 310012, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1D:A4:00:00:00
Hangzhou System Technology CO., LTD holds 1 block in total: see all. Source: IEEE Registration Authority public listing.