MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Trex Network LLC
MAC address prefix 30:55:ED is registered to Trex Network LLC, located at Room 505Tower B Nongke BuildingBeijing 100097CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 26 November 2011, with the most recent update made on 17 November 2015.
OUI: 30:55:ED
Vendor name: Trex Network LLC
Address:
Assignment Type MA-L Room 505
Tower B Nongke Building
Beijing 100097
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 26 November 2011
