MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Twoway Communications, Inc.
Unique prefixes: 3
Block Size: 12285 (12.28 k)
First registration: 23 December 2014
Last updated: 21 October 2020
Types
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:41:C | MA-S | 2020-10-21 |
| 70:B3:D5:4A:A | MA-S | 2014-12-23 |
| 70:B3:D5:FB:C | MA-S | 2017-07-23 |