MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ENTEC Electric & Electronic Co., LTD.
Unique prefixes: 11
Block Size: 1089525 (1.08 M)
First registration: 21 February 2011
Last updated: 27 December 2019
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:B8:9 | IAB | 2011-02-21 |
| 40:D8:55:02:0 | IAB | 2012-11-04 |
| 40:D8:55:1A:7 | IAB | 2013-11-18 |
| 70:B3:D5:07:E | MA-S | 2015-04-29 |
| 70:B3:D5:1D:F | MA-S | 2018-12-28 |
| 70:B3:D5:92:B | MA-S | 2017-07-23 |
| 70:B3:D5:B4:4 | MA-S | 2016-09-06 |
| 70:B3:D5:C7:A | MA-S | 2019-05-07 |
| 70:B3:D5:E0:B | MA-S | 2018-02-15 |
| 70:B3:D5:E8:4 | MA-S | 2018-07-22 |
| 94:CC:04:9 | MA-M | 2019-12-27 |