Host
84.20.154.77
As of our latest check on 2026-05-25, 84.20.154.77 (Telia Cygate Oy, AS29422, Finland) had 4 open ports (53, 80, 443, 2233) and 99 known CVEs, 3 known to be exploited.
Known CVEs on this host
Open ports and CVEs as of our latest check of this host, 2026-05-25.
CVEs by severity: CRITICAL 19 HIGH 50 MEDIUM 30
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
All of them on a software version from an earlier observation: a service of that kind is open now.
Not counted: 15 from an older observation (openssh 8.0; matched 2026-06-08). See them
Not counted: 6 only affect a particular platform; this host's is not known (http_server 2.4.37, php 8.0.30). See them
- Network
- Telia Cygate Oy AS29422
- Open ports
- 53, 80, 443, 2233 · at our latest check, 2026-05-25
- Location
- Finland FI
- Hostname
- ns1.greenspot.fi · reverse DNS, checked 2026-10-04
- Route
- 84.20.128.0/19 · announced by Telia Cygate Oy AS29422 RPKI valid
- Organisation
- Telia Company · Network service provider (transit)
- Registry network
- Green-Spot-Media · 84.20.154.64 - 84.20.154.95 · RIPE
- Abuse contact
- [email protected] · for Green-Spot-Media
- Hostnames
- mariaduncker.net, ns1.greenspot.fi, www.mariaduncker.net
- First seen
- 2026-05-25 11:37 UTC
- Last seen alive
- 2026-05-25 11:38 UTC
- Hosted domains
- 19 names point here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Vulnerabilities
Only affects certain platforms (6)
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: CRITICAL 1 HIGH 3 MEDIUM 2
| CVE | Software |
|---|---|
| CVE-2024-3566 CRITICAL 9.8 | php 8.0.30 |
| CVE-2019-0190 HIGH 7.5 | http_server 2.4.37 |
| CVE-2024-40898 HIGH 7.5 | http_server 2.4.37 |
| CVE-2024-43394 HIGH 7.5 | http_server 2.4.37 |
| CVE-2020-13938 MEDIUM 5.5 | http_server 2.4.37 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 2.4.37 |
From an older observation (15)
These CVEs were matched on software this host reported in an earlier observation (matched 2026-06-08), not on a port that is open now, and no service of that kind was open at the latest check (2026-05-25). They are not counted above.
CVEs by severity: CRITICAL 1 HIGH 5 MEDIUM 6 LOW 3
| CVE | Software |
|---|---|
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.0 |
| CVE-2026-35385 HIGH 8.1 | openssh 8.0 |
| CVE-2026-35414 HIGH 8.1 | openssh 8.0 |
| CVE-2019-16905 HIGH 7.8 | openssh 8.0 |
| CVE-2020-15778 HIGH 7.4 | openssh 8.0 |
| CVE-2021-41617 HIGH 7.0 | openssh 8.0 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.0 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.0 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 8.0 |
| CVE-2020-14145 MEDIUM 5.9 | openssh 8.0 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.0 |
| CVE-2016-20012 MEDIUM 5.3 | openssh 8.0 |
| CVE-2025-32728 LOW 3.8 | openssh 8.0 |
| CVE-2021-36368 LOW 3.7 | openssh 8.0 |
| CVE-2026-35388 LOW 2.5 | openssh 8.0 |
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.
Hostnames pointing to this address
19 names · as answered by each domain's own name servers