OUI Lookup
d03742
Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd
Manufacturer Information
- OUI Prefix
- d03742
- Manufacturer
- Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd
- Address
- Coolpad Information Harbor, 2nd Mengxi road, Hi-Tech Industrial Park(North), Nanshan District Shenzhen Guangdong CN 518057
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 7
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D03742
The OUI prefix D03742 is assigned to Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd, based in Coolpad Information Harbor, 2nd Mengxi road, Hi-Tech Industrial Park(North), Nanshan District Shenzhen Guangdong CN 518057 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd.
Other prefixes from Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd
00166dYulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd3c9157Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltdec5a86Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd783690Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd54dc1dYulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd18dc56Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd