Network
OSSO B.V.
AS43366registered in Netherlands (NL)hosts in 1 country
As of 2026-11-03, OSSO B.V. (AS43366, registered in Netherlands) had 721 hosts seen in 1 country; 8 of them with known CVEs (42 distinct, 0 known to be exploited). It announces 9 IPv4 prefixes and 3 IPv6 prefixes (9 728 IPv4 addresses, 9 261st by address space).
Known CVEs in this network
721hosts seen
8hosts with known CVEs
42distinct CVEs
0known exploited
CVEs by severity: CRITICAL 2 HIGH 13 MEDIUM 15 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 2026-11-03 04:20 UTC
- Organisation
- OSSO B.V.
- Network type
- Content / hosting · peering policy Open
- Website
- https://www.osso.nl
- Registry
- RIPE NCC · Netherlands NL · allocated 2007-07-20
- Announced prefixes
- 9 IPv4 · 3 IPv6 See them
- IPv4 address space
- 9 728 addresses · 9 261st of 87 764 networks by size
- Rank by exposure
- 10 356th by hosts with known CVEs Ranking
- Exchange points
- 3
Routing
Most common CVEs in this network
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 185.12.147.69 | Netherlands NL | 0 | 29 CVEs |
| 185.159.139.19 | Netherlands NL | 0 | 26 CVEs |
| 195.28.22.13 | Netherlands NL | 0 | 20 CVEs |
| 195.28.22.21 | Netherlands NL | 0 | 20 CVEs |
| 217.21.206.67 | Netherlands NL | 0 | 20 CVEs |
| 217.21.197.147 | Netherlands NL | 0 | 6 CVEs |
| 185.12.145.5 | Netherlands NL | 0 | 6 CVEs |
| 195.28.22.154 | Netherlands NL | 0 | 1 CVE |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Netherlands NL | 721 | 8 |