Network
Tele Columbus AG
AS35244registered in Germany (DE)hosts in 1 country
As of 2026-11-12, Tele Columbus AG (AS35244, registered in Germany) had 11 339 hosts seen in 1 country; 62 of them with known CVEs (791 distinct, 7 known to be exploited). It announces 12 IPv4 prefixes and 3 IPv6 prefixes (162 560 IPv4 addresses, 1 289th by address space).
Known CVEs in this network
CVEs by severity: CRITICAL 115 HIGH 309 MEDIUM 324 LOW 37 UNRATED 6
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: 18 hosts with CVEs only on distribution builds whose fix may be backported.
Counted 2026-11-12 04:20 UTC
- Organisation
- Tele Columbus AG
- Website
- https://www.pyur.com
- Registry
- RIPE NCC · Germany DE · allocated 2005-06-30
- Announced prefixes
- 12 IPv4 · 3 IPv6 See them
- IPv4 address space
- 162 560 addresses · 1 289th of 88 028 networks by size
- Rank by exposure
- 3 468th by hosts with known CVEs Ranking
Routing
Most common CVEs in this network
The 50 found on the most hosts, of 791 CVEs.
Most exposed hosts
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Germany DE | 11 339 | 62 |