Network
Opole University
AS21182registered in Poland (PL)hosts in 1 country
As of 2026-10-22, Opole University (AS21182, registered in Poland) had 148 hosts seen in 1 country; 19 of them with known CVEs (159 distinct, 4 known to be exploited). It announces 4 IPv4 prefixes and 1 IPv6 prefix (4 096 IPv4 addresses, 15 005th by address space).
Known CVEs in this network
148hosts seen
19hosts with known CVEs
159distinct CVEs
4known exploited
CVEs by severity: CRITICAL 25 HIGH 74 MEDIUM 48 LOW 12
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.
Not counted: 5 hosts with CVEs only on distribution builds whose fix may be backported.
Counted 2026-10-22 04:20 UTC
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2026-106583 HIGH 7.8 | 12 |
| CVE-2026-106553 HIGH 7.5 | 12 |
| CVE-2026-106555 HIGH 7.5 | 12 |
| CVE-2026-106552 MEDIUM 6.5 | 12 |
| CVE-2026-106585 MEDIUM 6.5 | 12 |
| CVE-2026-106586 MEDIUM 4.3 | 12 |
| CVE-2026-106582 LOW 3.7 | 12 |
| CVE-2026-106584 LOW 3.3 | 12 |
| CVE-2026-106587 LOW 3.3 | 12 |
| CVE-2026-35385 HIGH 8.1 | 11 |
| CVE-2026-35414 HIGH 8.1 | 11 |
| CVE-2026-60002 HIGH 7.7 | 11 |
| CVE-2026-60000 HIGH 7.5 | 11 |
| CVE-2026-35387 MEDIUM 6.5 | 11 |
| CVE-2026-59998 MEDIUM 6.5 | 11 |
| CVE-2026-60001 MEDIUM 6.5 | 11 |
| CVE-2026-59999 MEDIUM 5.9 | 11 |
| CVE-2026-59995 MEDIUM 5.4 | 11 |
| CVE-2026-59996 MEDIUM 5.4 | 11 |
| CVE-2026-59997 MEDIUM 5.4 | 11 |
| CVE-2026-73282 MEDIUM 4.8 | 11 |
| CVE-2026-73281 LOW 3.5 | 11 |
| CVE-2026-35388 LOW 2.5 | 11 |
| CVE-2026-73283 LOW 2.5 | 11 |
| CVE-2025-61984 LOW 3.6 | 10 |
| CVE-2025-61985 LOW 3.6 | 10 |
| CVE-2023-44487 HIGH 7.5 known exploited | 6 |
| CVE-2025-23419 MEDIUM 5.3 | 6 |
| CVE-2025-32728 LOW 3.8 | 4 |
| CVE-2026-106588 LOW 3.1 | 4 |
| CVE-2026-106589 LOW 2.9 | 4 |
| CVE-2025-26465 MEDIUM 6.8 | 3 |
| CVE-2024-38475 CRITICAL 9.1 known exploited | 2 |
| CVE-2024-38474 CRITICAL 9.8 | 2 |
| CVE-2024-38476 CRITICAL 9.8 | 2 |
| CVE-2026-28780 CRITICAL 9.8 | 2 |
| CVE-2026-29167 CRITICAL 9.8 | 2 |
| CVE-2026-44631 CRITICAL 9.8 | 2 |
| CVE-2026-56154 CRITICAL 9.8 | 2 |
| CVE-2026-57941 CRITICAL 9.8 | 2 |
| CVE-2026-59797 CRITICAL 9.8 | 2 |
| CVE-2026-42535 CRITICAL 9.1 | 2 |
| CVE-2026-24072 HIGH 8.8 | 2 |
| CVE-2026-93546 HIGH 8.8 | 2 |
| CVE-2025-58098 HIGH 8.3 | 2 |
| CVE-2024-38473 HIGH 8.1 | 2 |
| CVE-2026-73636 HIGH 8.1 | 2 |
| CVE-2024-38472 HIGH 7.5 | 2 |
| CVE-2024-38477 HIGH 7.5 | 2 |
| CVE-2024-39573 HIGH 7.5 | 2 |
The 50 found on the most hosts, of 159 CVEs.
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 217.173.195.214 | Poland PL | 3 | 109 CVEs |
| 217.173.198.232 | Poland PL | 1 | 52 CVEs |
| 217.173.195.13 | Poland PL | 1 | 28 CVEs |
| 217.173.195.15 | Poland PL | 1 | 28 CVEs |
| 217.173.195.7 | Poland PL | 1 | 28 CVEs |
| 217.173.198.40 | Poland PL | 1 | 2 CVEs |
| 217.173.198.41 | Poland PL | 1 | 2 CVEs |
| 217.173.198.50 | Poland PL | 1 | 2 CVEs |
| 217.173.195.14 | Poland PL | 0 | 30 CVEs |
| 217.173.195.222 | Poland PL | 0 | 30 CVEs |
| 217.173.195.8 | Poland PL | 0 | 30 CVEs |
| 217.173.195.10 | Poland PL | 0 | 27 CVEs |
| 217.173.195.18 | Poland PL | 0 | 26 CVEs |
| 217.173.195.2 | Poland PL | 0 | 26 CVEs |
| 217.173.195.3 | Poland PL | 0 | 26 CVEs |
| 217.173.195.17 | Poland PL | 0 | 24 CVEs |
| 217.173.198.49 | Poland PL | 0 | 15 CVEs |
| 217.173.195.4 | Poland PL | 0 | 11 CVEs |
| 217.173.198.253 | Poland PL | 0 | 3 CVEs |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Poland PL | 148 | 19 |