21/tcp
FTP
first 2026-09-23 · last 2026-09-23
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- 220 Ftp firmware update utility
Raw response
220 Ftp firmware update utility
Host
Tags: Hosting
As of our latest check on 2026-09-23, 120.55.1.9 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 3 open ports (21, 80, 8080) and no known CVEs.
Open ports and CVEs as of our latest check of this host, 2026-09-23.
No known CVEs on this host.
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
220 Ftp firmware update utility
<HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY><H1>Error</H1>Bad request or resource not found.</BODY></HTML>
HTTP/1.0 200 OK Content-Type: text/html
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.