MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

SUMEC Machinery & Electric Co.,Ltd.

MAC prefix: EC:97:B2

Vendor name: SUMEC Machinery & Electric Co.,Ltd.

MAC range: EC:97:B2:00:00:00 - EC:97:B2:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

198# ChangJiang Road
XuanWu District
17F
SUMEC Building
Nanjing JiangSu 210018
CN.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 11 December 2019

Country CN map