21/tcp
FTP
first 2026-09-23 · last 2026-09-23
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- 220 DiskStation FTP server ready.
Raw response
220 DiskStation FTP server ready.
Host
Tags: Hosting
As of our latest check on 2026-09-23, 120.55.3.112 (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 DiskStation FTP server ready.
HTTP/1.1 408 Request Timeout Content-Length: 0 Co ntent-Type: text/plain
HTTP/1.1 400 Bad Request Connection: close
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.