21/tcp
FTP
first 2026-08-05 · last 2026-08-05
- Banner
- 220 Microsoft FTP Service
Raw response
220 Microsoft FTP Service
Host
76.76.202.246
As of our latest check on 2026-08-05, 76.76.202.246 (Liberty Mobile Puerto Rico Inc., AS11992, Puerto Rico) had 2 open ports (21, 22) and 35 known CVEs.
Known CVEs on this host
2open ports
0names pointing here
35known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-05.
CVEs by severity: CRITICAL 1 HIGH 9 MEDIUM 14 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
Not counted: 1 possible, version too vague to tell (openssh 9.5). See them
- Network
- Liberty Mobile Puerto Rico Inc. AS11992
- Open ports
- 21, 22 · at our latest check, 2026-08-05
- Location
- Puerto Rico PR
- Hostname
- 246-202-76-76-static.centennialpr.net · reverse DNS, checked 2026-11-04
- Route
- 76.76.192.0/20 · announced by Liberty Mobile Puerto Rico Inc. AS11992 no RPKI authorisation
- Organisation
- Liberty Mobile Puerto Rico Inc.
- Registry network
- ARIN-CIDR-BLOCK · 76.0.0.0 - 76.255.255.255 · APNIC
- First seen
- 2026-08-05 23:29 UTC
- Last seen alive
- 2026-08-05 23:32 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_for_Windows_9.5
- Host key
- ssh-ed25519 d80e426d1914f03e…
Raw response
SSH-2.0-OpenSSH_for_Windows_9.5
Vulnerabilities
Possible, version too vague to tell (1)
These CVEs were matched on a software version that names only a major release (such as “2”) or no version at all: whether the release running here is affected cannot be told. They are not counted anywhere on this site.
| CVE | Software |
|---|---|
| CVE-2025-26466 MEDIUM 5.9 | openssh 9.5 · 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.