MAC Address Lookup

 MAC

JiangSu NanJing University Electronic Information Technology Co.,Ltd

MAC prefix: EC:22:57

Vendor name: JiangSu NanJing University Electronic Information Technology Co.,Ltd

MAC range: EC:22:57:00:00:00 - EC:22:57:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

F7
Block 06
NanJing JiangSu 210000
CN.

Type MA-L

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

Initial registration: 20 June 2013

Last updated: 17 November 2015

Country CN map