Network
C3 NET Sp. z o.o. Sp. k.
AS202281registered in Poland (PL)hosts in 1 country
As of 2026-11-08, C3 NET Sp. z o.o. Sp. k. (AS202281, registered in Poland) had 1 374 hosts seen in 1 country; 245 of them with known CVEs (63 distinct, 0 known to be exploited). It announces 11 IPv4 prefixes and 0 IPv6 prefixes (5 120 IPv4 addresses, 13 300th by address space).
Known CVEs in this network
1 374hosts seen
245hosts with known CVEs
63distinct CVEs
0known exploited
CVEs by severity: CRITICAL 5 HIGH 16 MEDIUM 30 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.
Counted 2026-11-08 04:20 UTC
- Organisation
- C3 Net
- Network type
- Content / hosting · peering policy Open
- Website
- https://c3.net.pl
- Registry
- RIPE NCC · Poland PL · allocated 2018-06-12
- Announced prefixes
- 11 IPv4 · 0 IPv6 See them
- IPv4 address space
- 5 120 addresses · 13 300th of 87 910 networks by size
- Rank by exposure
- 1 466th by hosts with known CVEs Ranking
- Exchange points
- 2
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2019-11072 CRITICAL 9.8 | 227 |
| CVE-2018-19052 HIGH 7.5 | 227 |
| CVE-2018-25103 MEDIUM 5.3 | 227 |
| CVE-2022-22707 MEDIUM 5.9 | 16 |
| CVE-2023-48795 MEDIUM 5.9 | 2 |
| CVE-2016-7406 CRITICAL 9.8 | 1 |
| CVE-2016-7407 CRITICAL 9.8 | 1 |
| CVE-2023-38408 CRITICAL 9.8 | 1 |
| CVE-2026-60002 CRITICAL 9.4 | 1 |
| CVE-2016-7408 HIGH 8.8 | 1 |
| CVE-2017-9078 HIGH 8.8 | 1 |
| CVE-2020-36254 HIGH 8.1 | 1 |
| CVE-2026-35385 HIGH 8.1 | 1 |
| CVE-2026-35414 HIGH 8.1 | 1 |
| CVE-2019-16905 HIGH 7.8 | 1 |
| CVE-2026-106583 HIGH 7.8 | 1 |
| CVE-2017-2659 HIGH 7.5 | 1 |
| CVE-2021-36369 HIGH 7.5 | 1 |
| CVE-2026-106553 HIGH 7.5 | 1 |
| CVE-2026-106555 HIGH 7.5 | 1 |
| CVE-2026-59999 HIGH 7.5 | 1 |
| CVE-2026-60000 HIGH 7.5 | 1 |
| CVE-2020-15778 HIGH 7.4 | 1 |
| CVE-2021-41617 HIGH 7.0 | 1 |
| CVE-2019-6109 MEDIUM 6.8 | 1 |
| CVE-2019-6110 MEDIUM 6.8 | 1 |
| CVE-2025-26465 MEDIUM 6.8 | 1 |
| CVE-2023-51385 MEDIUM 6.5 | 1 |
| CVE-2026-106552 MEDIUM 6.5 | 1 |
| CVE-2026-106585 MEDIUM 6.5 | 1 |
| CVE-2026-35387 MEDIUM 6.5 | 1 |
| CVE-2026-59998 MEDIUM 6.5 | 1 |
| CVE-2026-60001 MEDIUM 6.5 | 1 |
| CVE-2016-3116 MEDIUM 6.4 | 1 |
| CVE-2019-6111 MEDIUM 5.9 | 1 |
| CVE-2020-14145 MEDIUM 5.9 | 1 |
| CVE-2016-7409 MEDIUM 5.5 | 1 |
| CVE-2026-59995 MEDIUM 5.4 | 1 |
| CVE-2026-59996 MEDIUM 5.4 | 1 |
| CVE-2026-59997 MEDIUM 5.4 | 1 |
| CVE-2016-20012 MEDIUM 5.3 | 1 |
| CVE-2018-15473 MEDIUM 5.3 | 1 |
| CVE-2018-15599 MEDIUM 5.3 | 1 |
| CVE-2018-15919 MEDIUM 5.3 | 1 |
| CVE-2018-20685 MEDIUM 5.3 | 1 |
| CVE-2019-12953 MEDIUM 5.3 | 1 |
| CVE-2013-4421 MEDIUM 5.0 | 1 |
| CVE-2013-4434 MEDIUM 5.0 | 1 |
| CVE-2026-73282 MEDIUM 4.8 | 1 |
| CVE-2017-9079 MEDIUM 4.7 | 1 |
The 50 found on the most hosts, of 63 CVEs.
Most exposed hosts
Known exploited first, then by the number of CVEs.
Showing the first 100 of 245. Complete lists will be available to registered users.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Poland PL | 1 374 | 245 |