21/tcp
FTP
first 2026-08-26 · last 2026-08-26
- Banner
- 220 Microsoft FTP Service
Raw response
220 Microsoft FTP Service
Host
103.233.97.4
Tags: Database
As of our latest check on 2026-08-26, 103.233.97.4 (Dimension Network & Communication Limited, AS59371, Hong Kong) had 2 open ports (21, 3306) and 181 known CVEs.
Known CVEs on this host
2open ports
0names pointing here
181known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-26.
CVEs by severity: CRITICAL 8 HIGH 18 MEDIUM 144 LOW 11
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
- Network
- Dimension Network & Communication Limited AS59371
- Open ports
- 21, 3306 · at our latest check, 2026-08-26
- Location
- Hong Kong HK
- Route
- 103.233.97.0/24 · announced by Dimension Network & Communication Limited AS59371 no RPKI authorisation
- Organisation
- Dimension Network & Communication Limited · Content / hosting
- Registry network
- LBIL-HK · 103.233.97.0 - 103.233.97.254 · APNIC
- First seen
- 2026-08-26 02:06 UTC
- Last seen alive
- 2026-08-26 02:10 UTC
- Hosted domains
- No host name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (2)
- Protocol
- 5.7.27
Raw response
J
5.7.27��t(cK(b��!��{]j+J8:cmysql_native_password
Vulnerabilities
Port history
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.