21/tcp
FTP
first 2026-08-07 · last 2026-08-07
- Banner
- 220 FTP Server ready.
Raw response
220 FTP Server ready.
Host
77.67.78.117
Tags: End-of-life software
As of our latest check on 2026-08-07, 77.67.78.117 (GTT Communications Inc., AS3257, United States) had 2 open ports (21, 22) and 71 known CVEs.
Known CVEs on this host
2open ports
0names pointing here
71known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-07.
CVEs by severity: CRITICAL 3 HIGH 20 MEDIUM 31 LOW 17
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
Not counted: 2 only affect a particular platform; this host's is not known (openssh 4.3). See them
- Network
- GTT Communications Inc. AS3257
- Open ports
- 21, 22 · at our latest check, 2026-08-07
- Location
- United States US
- Route
- 77.67.0.0/17 · announced by GTT Communications Inc. AS3257 and others RPKI valid
- Organisation
- GTT Communications, Inc. · Network service provider (transit)
- Registry network
- NACNET-EU · 77.67.78.0 - 77.67.79.255 · RIPE
- Abuse contact
- [email protected] · for NACNET-EU
- First seen
- 2026-08-07 11:31 UTC
- Last seen alive
- 2026-08-07 11:34 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)
- Server
- SSH-2.0-OpenSSH_4.3
- Host key
- ssh-rsa f2e8a1e0df7a3bf0…
Raw response
SSH-2.0-OpenSSH_4.3
Vulnerabilities
Only affects certain platforms (2)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: MEDIUM 2
| CVE | Software |
|---|---|
| CVE-2009-2904 MEDIUM 6.9 | openssh 4.3 · port 22 |
| CVE-2008-4109 MEDIUM 5.0 | openssh 4.3 · port 22 |
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.