- Prefix
- 40:45:DA 40-45-DA 4045.DA
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 40:45:DA:00:00:00 – 40:45:DA:FF:FF:FF
- Organization
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Registered address
- Building 1, Spreadtrum Center, No.2288, Zuchongzhi Rd, Shanghai 201203
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 40:45:DA:00:00:00
Spreadtrum Communications (Shanghai) Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.