MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sichuan Tianyi Comheart Telecom Co.,LTD
Unique prefixes: 40
Block Size: 655359960 (655.35 M)
First registration: 12 September 2013
Last updated: 24 February 2021
Types
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| C0:CC:42 | MA-L | 2020-05-23 |
| 18:75:32 | MA-L | 2016-09-03 |
| EC:F8:EB | MA-L | 2017-07-23 |
| F0:92:B4 | MA-L | 2017-07-23 |
| FC:37:2B | MA-L | 2016-07-14 |
| 18:52:07 | MA-L | 2017-01-07 |
| D4:41:65 | MA-L | 2016-02-10 |
| E0:C6:3C | MA-L | 2019-07-02 |
| 2C:63:73 | MA-L | 2016-09-22 |
| 68:26:2A | MA-L | 2017-01-07 |
| 08:01:0F | MA-L | 2016-03-16 |
| 04:6B:25 | MA-L | 2018-07-22 |
| 24:8B:E0 | MA-L | 2017-07-26 |
| 90:86:74 | MA-L | 2016-10-03 |
| 78:B8:4B | MA-L | 2016-03-01 |
| 54:E0:61 | MA-L | 2017-01-07 |
| 9C:32:A9 | MA-L | 2017-01-07 |
| 9C:9C:40 | MA-L | 2017-07-23 |
| AC:E7:7B | MA-L | 2016-04-01 |
| 78:C2:C0:6 | MA-M | 2016-02-05 |
| CC:A2:60 | MA-L | 2016-03-16 |
| 44:56:E2 | MA-L | 2020-04-10 |
| 44:BA:46 | MA-L | 2016-07-14 |
| 00:E5:E4 | MA-L | 2020-05-12 |
| 9C:61:21 | MA-L | 2016-04-11 |
| C0:1B:23 | MA-L | 2018-08-16 |
| 5C:A1:76 | MA-L | 2017-07-01 |
| E0:4F:BD | MA-L | 2015-12-03 |
| 5C:4A:1F | MA-L | 2016-09-22 |
| 64:5D:92 | MA-L | 2015-11-17 |
| 7C:CC:1F | MA-L | 2016-08-08 |
| C4:A1:51 | MA-L | 2020-04-21 |
| 10:12:B4 | MA-L | 2018-07-28 |
| B8:22:4F | MA-L | 2016-11-17 |
| 40:F4:20 | MA-L | 2016-03-04 |
| 14:69:A2 | MA-L | 2018-06-29 |
| 1C:FF:59 | MA-L | 2020-03-24 |
| 78:47:E3 | MA-L | 2018-07-22 |
| 80:48:A5 | MA-L | 2013-09-12 |
| 64:3A:B1 | MA-L | 2015-11-17 |