GeneralInformation

Country	China
City	Qingdao
Organization	China Unicom Shandong province network
ISP	CHINA UNICOM China169 Backbone
ASN	AS4837

OpenPorts

-2120717909 | 2024-05-26T03:07:51.426227

21 / tcp

220 39.81.208.1
bftpd:error:584.445:checkAccountAuth:269:Failed to receive message (ret=9809)
421 Login incorrect.
421 Login incorrect.