Network
Hellenic Centre for Marine Research
AS8991registered in Greece (GR)hosts in 1 country
As of 2026-11-08, Hellenic Centre for Marine Research (AS8991, registered in Greece) had 68 hosts seen in 1 country; 3 of them with known CVEs (155 distinct, 2 known to be exploited). It announces 4 IPv4 prefixes and 0 IPv6 prefixes (1 280 IPv4 addresses, 27 679th by address space).
Known CVEs in this network
68hosts seen
3hosts with known CVEs
155distinct CVEs
2known exploited
CVEs by severity: CRITICAL 22 HIGH 72 MEDIUM 48 LOW 13
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.
Counted 2026-11-08 04:20 UTC
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2024-38475 CRITICAL 9.1 known exploited | 1 |
| CVE-2023-44487 HIGH 7.5 known exploited | 1 |
| CVE-2007-4559 CRITICAL 9.8 | 1 |
| CVE-2016-0718 CRITICAL 9.8 | 1 |
| CVE-2016-5636 CRITICAL 9.8 | 1 |
| CVE-2016-9063 CRITICAL 9.8 | 1 |
| CVE-2017-1000158 CRITICAL 9.8 | 1 |
| CVE-2019-10160 CRITICAL 9.8 | 1 |
| CVE-2019-9636 CRITICAL 9.8 | 1 |
| CVE-2020-27619 CRITICAL 9.8 | 1 |
| CVE-2022-48565 CRITICAL 9.8 | 1 |
| CVE-2023-38408 CRITICAL 9.8 | 1 |
| CVE-2024-38474 CRITICAL 9.8 | 1 |
| CVE-2024-38476 CRITICAL 9.8 | 1 |
| CVE-2026-28780 CRITICAL 9.8 | 1 |
| CVE-2026-29167 CRITICAL 9.8 | 1 |
| CVE-2026-44631 CRITICAL 9.8 | 1 |
| CVE-2026-56154 CRITICAL 9.8 | 1 |
| CVE-2026-57941 CRITICAL 9.8 | 1 |
| CVE-2026-59797 CRITICAL 9.8 | 1 |
| CVE-2026-60002 CRITICAL 9.4 | 1 |
| CVE-2019-9948 CRITICAL 9.1 | 1 |
| CVE-2026-42535 CRITICAL 9.1 | 1 |
| CVE-2017-17522 HIGH 8.8 | 1 |
| CVE-2026-24072 HIGH 8.8 | 1 |
| CVE-2026-93546 HIGH 8.8 | 1 |
| CVE-2025-58098 HIGH 8.3 | 1 |
| CVE-2016-4472 HIGH 8.1 | 1 |
| CVE-2024-38473 HIGH 8.1 | 1 |
| CVE-2026-123158 HIGH 8.1 | 1 |
| CVE-2026-35385 HIGH 8.1 | 1 |
| CVE-2026-35414 HIGH 8.1 | 1 |
| CVE-2026-73636 HIGH 8.1 | 1 |
| CVE-2022-41741 HIGH 7.8 | 1 |
| CVE-2024-9287 HIGH 7.8 | 1 |
| CVE-2026-106583 HIGH 7.8 | 1 |
| CVE-2016-2183 HIGH 7.5 | 1 |
| CVE-2017-9233 HIGH 7.5 | 1 |
| CVE-2018-1060 HIGH 7.5 | 1 |
| CVE-2018-1061 HIGH 7.5 | 1 |
| CVE-2018-14647 HIGH 7.5 | 1 |
| CVE-2018-20406 HIGH 7.5 | 1 |
| CVE-2019-15903 HIGH 7.5 | 1 |
| CVE-2019-16056 HIGH 7.5 | 1 |
| CVE-2019-20907 HIGH 7.5 | 1 |
| CVE-2019-5010 HIGH 7.5 | 1 |
| CVE-2019-9674 HIGH 7.5 | 1 |
| CVE-2022-0391 HIGH 7.5 | 1 |
| CVE-2022-2255 HIGH 7.5 | 1 |
| CVE-2022-45061 HIGH 7.5 | 1 |
The 50 found on the most hosts, of 155 CVEs.
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 195.251.36.166 | Greece GR | 1 | 116 CVEs |
| 195.251.36.149 | Greece GR | 1 | 5 CVEs |
| 195.251.36.141 | Greece GR | 0 | 34 CVEs |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Greece GR | 68 | 3 |