Network
TK Telekom sp. z o.o.
AS20960registered in Poland (PL)hosts in 1 country
As of 2026-10-21, TK Telekom sp. z o.o. (AS20960, registered in Poland) had 4 131 hosts seen in 1 country; 523 of them with known CVEs (588 distinct, 6 known to be exploited). It announces 8 IPv4 prefixes and 1 IPv6 prefix (245 760 IPv4 addresses, 956th by address space).
Known CVEs in this network
CVEs by severity: CRITICAL 121 HIGH 256 MEDIUM 186 LOW 24 UNRATED 1
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: 26 hosts with CVEs only on distribution builds whose fix may be backported.
Counted 2026-10-21 04:20 UTC
- Organisation
- Netia S.A.
- Network type
- Network service provider (transit) · peering policy Open
- Website
- https://www.netia.pl/pl/transport/o-tk-telekom
- Registry
- RIPE NCC · Poland PL · allocated 2002-05-27
- Announced prefixes
- 8 IPv4 · 1 IPv6 See them
- IPv4 address space
- 245 760 addresses · 956th of 87 480 networks by size
- Rank by exposure
- 807th by hosts with known CVEs Ranking
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2022-22707 MEDIUM 5.9 | 238 |
| CVE-2017-8923 CRITICAL 9.8 | 116 |
| CVE-2019-11072 CRITICAL 9.8 | 116 |
| CVE-2019-9641 CRITICAL 9.8 | 116 |
| CVE-2018-19052 HIGH 7.5 | 116 |
| CVE-2019-9637 HIGH 7.5 | 116 |
| CVE-2019-9638 HIGH 7.5 | 116 |
| CVE-2019-9639 HIGH 7.5 | 116 |
| CVE-2015-9253 MEDIUM 6.5 | 116 |
| CVE-2022-31629 MEDIUM 6.5 | 116 |
| CVE-2022-31628 MEDIUM 5.5 | 116 |
| CVE-2022-4900 MEDIUM 5.5 | 116 |
| CVE-2018-25103 MEDIUM 5.3 | 116 |
| CVE-2017-9225 CRITICAL 9.8 | 115 |
| CVE-2017-7963 HIGH 7.5 | 115 |
| CVE-2017-9229 HIGH 7.5 | 115 |
| CVE-2018-19395 HIGH 7.5 | 115 |
| CVE-2018-19396 HIGH 7.5 | 115 |
| CVE-2017-7272 HIGH 7.4 | 115 |
| CVE-2019-9020 CRITICAL 9.8 | 33 |
| CVE-2019-9021 CRITICAL 9.8 | 33 |
| CVE-2019-9023 CRITICAL 9.8 | 33 |
| CVE-2018-10549 HIGH 8.8 | 33 |
| CVE-2019-6977 HIGH 8.8 | 33 |
| CVE-2018-10546 HIGH 7.5 | 33 |
| CVE-2018-10548 HIGH 7.5 | 33 |
| CVE-2018-14883 HIGH 7.5 | 33 |
| CVE-2018-15132 HIGH 7.5 | 33 |
| CVE-2018-20783 HIGH 7.5 | 33 |
| CVE-2019-9024 HIGH 7.5 | 33 |
| CVE-2018-10547 MEDIUM 6.1 | 33 |
| CVE-2018-17082 MEDIUM 6.1 | 33 |
| CVE-2018-14851 MEDIUM 5.5 | 33 |
| CVE-2018-7584 CRITICAL 9.8 | 32 |
| CVE-2018-19520 HIGH 8.8 | 32 |
| CVE-2017-16642 HIGH 7.5 | 32 |
| CVE-2018-19518 HIGH 7.5 | 32 |
| CVE-2018-19935 HIGH 7.5 | 32 |
| CVE-2018-5712 MEDIUM 6.1 | 32 |
| CVE-2018-5711 MEDIUM 5.5 | 32 |
| CVE-2018-10545 MEDIUM 4.7 | 32 |
| CVE-2016-1283 CRITICAL 9.8 | 31 |
| CVE-2016-3141 CRITICAL 9.8 | 31 |
| CVE-2016-4537 CRITICAL 9.8 | 31 |
| CVE-2016-4538 CRITICAL 9.8 | 31 |
| CVE-2016-4539 CRITICAL 9.8 | 31 |
| CVE-2016-4540 CRITICAL 9.8 | 31 |
| CVE-2016-4541 CRITICAL 9.8 | 31 |
| CVE-2016-4542 CRITICAL 9.8 | 31 |
| CVE-2016-4543 CRITICAL 9.8 | 31 |
The 50 found on the most hosts, of 588 CVEs.
Most exposed hosts
Known exploited first, then by the number of CVEs.
Showing the first 100 of 523. Complete lists will be available to registered users.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Poland PL | 4 131 | 523 |