MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sercomm Corporation.
MAC address prefix B4:A5:EF is registered to Sercomm Corporation., located at 3FNo.81Yu-Yih Rd.Chu-Nan ChenMiao-Lih Hsuan 115TW.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 01 April 2016, with the most recent update made on 15 February 2018.
OUI: B4:A5:EF
Vendor name: Sercomm Corporation.
Address:
Assignment Type MA-L 3F
No.81
Yu-Yih Rd.
Chu-Nan Chen
Miao-Lih Hsuan 115
TW.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 15 February 2018
Initial registration: 01 April 2016
