Network
Kai Rottleb
AS200278registered in Germany (DE)hosts in 1 country
As of 2026-11-13, Kai Rottleb (AS200278, registered in Germany) had 190 hosts seen in 1 country; 17 of them with known CVEs (25 distinct, 1 known to be exploited). It announces 4 IPv4 prefixes and 1 IPv6 prefix (3 584 IPv4 addresses, 17 067th by address space).
Known CVEs in this network
190hosts seen
17hosts with known CVEs
25distinct CVEs
1known exploited
CVEs by severity: CRITICAL 2 HIGH 7 MEDIUM 11 LOW 5
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.
Counted 2026-11-13 04:21 UTC
- Organisation
- Kai Rottleb trading as KNT Internet
- Network type
- Access network (cable / DSL / ISP) · peering policy Open
- Website
- http://www.kntinternet.de
- Registry
- RIPE NCC · Germany DE · allocated 2018-08-17
- Announced prefixes
- 4 IPv4 · 1 IPv6 See them
- IPv4 address space
- 3 584 addresses · 17 067th of 88 037 networks by size
- Rank by exposure
- 7 174th by hosts with known CVEs Ranking
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2019-11072 CRITICAL 9.8 | 11 |
| CVE-2018-19052 HIGH 7.5 | 11 |
| CVE-2018-25103 MEDIUM 5.3 | 11 |
| CVE-2022-22707 MEDIUM 5.9 | 4 |
| CVE-2026-123158 HIGH 8.1 known exploited | 2 |
| CVE-2026-60002 CRITICAL 9.4 | 2 |
| CVE-2026-106583 HIGH 7.8 | 2 |
| CVE-2026-106553 HIGH 7.5 | 2 |
| CVE-2026-106555 HIGH 7.5 | 2 |
| CVE-2026-59999 HIGH 7.5 | 2 |
| CVE-2026-60000 HIGH 7.5 | 2 |
| CVE-2026-106552 MEDIUM 6.5 | 2 |
| CVE-2026-106585 MEDIUM 6.5 | 2 |
| CVE-2026-59998 MEDIUM 6.5 | 2 |
| CVE-2026-60001 MEDIUM 6.5 | 2 |
| CVE-2026-59995 MEDIUM 5.4 | 2 |
| CVE-2026-59996 MEDIUM 5.4 | 2 |
| CVE-2026-59997 MEDIUM 5.4 | 2 |
| CVE-2026-73282 MEDIUM 4.8 | 2 |
| CVE-2026-106586 MEDIUM 4.3 | 2 |
| CVE-2026-106582 LOW 3.7 | 2 |
| CVE-2026-73281 LOW 3.5 | 2 |
| CVE-2026-106584 LOW 3.3 | 2 |
| CVE-2026-106587 LOW 3.3 | 2 |
| CVE-2026-73283 LOW 2.5 | 2 |
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 217.61.248.21 | Germany DE | 1 | 21 CVEs |
| 45.151.170.5 | Germany DE | 1 | 21 CVEs |
| 217.61.248.251 | Germany DE | 0 | 3 CVEs |
| 45.151.168.105 | Germany DE | 0 | 3 CVEs |
| 45.151.168.119 | Germany DE | 0 | 3 CVEs |
| 45.151.168.146 | Germany DE | 0 | 3 CVEs |
| 45.151.168.153 | Germany DE | 0 | 3 CVEs |
| 45.151.168.204 | Germany DE | 0 | 3 CVEs |
| 45.151.168.226 | Germany DE | 0 | 3 CVEs |
| 45.151.168.232 | Germany DE | 0 | 3 CVEs |
| 45.151.168.246 | Germany DE | 0 | 3 CVEs |
| 45.151.168.37 | Germany DE | 0 | 3 CVEs |
| 45.151.168.65 | Germany DE | 0 | 3 CVEs |
| 45.151.168.174 | Germany DE | 0 | 1 CVE |
| 45.151.168.248 | Germany DE | 0 | 1 CVE |
| 45.151.168.80 | Germany DE | 0 | 1 CVE |
| 45.151.168.95 | Germany DE | 0 | 1 CVE |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Germany DE | 190 | 17 |