Network
Hostnet B.V.
AS197902registered in Netherlands (NL)hosts in 1 country
As of 2026-10-29, Hostnet B.V. (AS197902, registered in Netherlands) had 2 521 hosts seen in 1 country; 1 117 of them with known CVEs (413 distinct, 4 known to be exploited). It announces 7 IPv4 prefixes and 2 IPv6 prefixes (11 264 IPv4 addresses, 8 585th by address space).
Known CVEs in this network
CVEs by severity: CRITICAL 90 HIGH 178 MEDIUM 124 LOW 20 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: 117 hosts with CVEs only on distribution builds whose fix may be backported.
Counted 2026-10-29 04:21 UTC
- Organisation
- Hostnet B.V.
- Network type
- Content / hosting · peering policy No
- Website
- https://hostnet.nl
- Registry
- RIPE NCC · Netherlands NL · allocated 2011-06-20
- Announced prefixes
- 7 IPv4 · 2 IPv6 See them
- IPv4 address space
- 11 264 addresses · 8 585th of 87 741 networks by size
- Rank by exposure
- 451st by hosts with known CVEs Ranking
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2026-106583 HIGH 7.8 | 1 102 |
| CVE-2026-106553 HIGH 7.5 | 1 102 |
| CVE-2026-106555 HIGH 7.5 | 1 102 |
| CVE-2026-106552 MEDIUM 6.5 | 1 102 |
| CVE-2026-106585 MEDIUM 6.5 | 1 102 |
| CVE-2026-106586 MEDIUM 4.3 | 1 102 |
| CVE-2026-106582 LOW 3.7 | 1 102 |
| CVE-2026-106584 LOW 3.3 | 1 102 |
| CVE-2026-106587 LOW 3.3 | 1 102 |
| CVE-2026-60002 CRITICAL 9.4 | 1 097 |
| CVE-2026-59999 HIGH 7.5 | 1 097 |
| CVE-2026-60000 HIGH 7.5 | 1 097 |
| CVE-2026-59998 MEDIUM 6.5 | 1 097 |
| CVE-2026-60001 MEDIUM 6.5 | 1 097 |
| CVE-2026-59995 MEDIUM 5.4 | 1 097 |
| CVE-2026-59996 MEDIUM 5.4 | 1 097 |
| CVE-2026-59997 MEDIUM 5.4 | 1 097 |
| CVE-2026-73282 MEDIUM 4.8 | 1 097 |
| CVE-2026-73281 LOW 3.5 | 1 097 |
| CVE-2026-73283 LOW 2.5 | 1 097 |
| CVE-2026-35385 HIGH 8.1 | 619 |
| CVE-2026-35414 HIGH 8.1 | 619 |
| CVE-2026-35387 MEDIUM 6.5 | 619 |
| CVE-2026-35388 LOW 2.5 | 619 |
| CVE-2026-106588 LOW 3.1 | 68 |
| CVE-2026-106589 LOW 2.9 | 68 |
| CVE-2025-61984 LOW 3.6 | 66 |
| CVE-2025-61985 LOW 3.6 | 66 |
| CVE-2025-26465 MEDIUM 6.8 | 61 |
| CVE-2025-32728 LOW 3.8 | 61 |
| CVE-2026-46729 HIGH 7.5 | 17 |
| CVE-2026-48005 HIGH 7.5 | 17 |
| CVE-2026-56153 HIGH 7.5 | 17 |
| CVE-2026-56449 HIGH 7.5 | 17 |
| CVE-2026-42528 MEDIUM 4.3 | 17 |
| CVE-2026-42356 LOW 3.7 | 17 |
| CVE-2023-44487 HIGH 7.5 known exploited | 12 |
| CVE-2025-23419 MEDIUM 5.3 | 12 |
| CVE-2023-51385 MEDIUM 6.5 | 10 |
| CVE-2023-48795 MEDIUM 5.9 | 10 |
| CVE-2023-38408 CRITICAL 9.8 | 9 |
| CVE-2026-109619 HIGH 8.1 known exploited | 6 |
| CVE-2022-41741 HIGH 7.8 | 6 |
| CVE-2021-3618 HIGH 7.4 | 6 |
| CVE-2022-41742 HIGH 7.1 | 6 |
| CVE-2024-38475 CRITICAL 9.1 known exploited | 5 |
| CVE-2017-8923 CRITICAL 9.8 | 5 |
| CVE-2024-38474 CRITICAL 9.8 | 5 |
| CVE-2024-38476 CRITICAL 9.8 | 5 |
| CVE-2026-28780 CRITICAL 9.8 | 5 |
The 50 found on the most hosts, of 413 CVEs.
Most exposed hosts
Known exploited first, then by the number of CVEs.
Showing the first 100 of 1 117. Complete lists will be available to registered users.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Netherlands NL | 2 521 | 1 117 |