Network
POST Luxembourg
AS6661registered in Luxembourg (LU)hosts in 1 country
As of 2026-10-08, POST Luxembourg (AS6661, registered in Luxembourg) had 5 270 hosts seen in 1 country; 110 of them with known CVEs (594 distinct, 5 known to be exploited). It announces 18 IPv4 prefixes and 2 IPv6 prefixes (220 160 IPv4 addresses, 1 024th by address space).
Known CVEs in this network
CVEs by severity: CRITICAL 109 HIGH 250 MEDIUM 208 LOW 27
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: 82 hosts with CVEs only on distribution builds whose fix may be backported.
Counted 2026-10-08 03:20 UTC
- Organisation
- Post Group Luxembourg
- Network type
- Access network (cable / DSL / ISP) · peering policy Selective
- Website
- https://www.post.lu
- Registry
- RIPE NCC · Luxembourg LU · allocated 1996-05-30
- Announced prefixes
- 18 IPv4 · 2 IPv6 See them
- IPv4 address space
- 220 160 addresses · 1 024th of 87 254 networks by size
- Rank by exposure
- 2 287th by hosts with known CVEs Ranking
- Exchange points
- 7
Routing
Most common CVEs in this network
The 50 found on the most hosts, of 594 CVEs.
Most exposed hosts
Known exploited first, then by the number of CVEs.
Showing the first 100 of 110. Complete lists will be available to registered users.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Luxembourg LU | 5 270 | 110 |