Network

Otto M. Steinmann e.U.

AS34767registered in Austria (AT)hosts in 1 country

As of 2026-10-07, Otto M. Steinmann e.U. (AS34767, registered in Austria) had 184 hosts seen in 1 country; 10 of them with known CVEs (118 distinct, 1 known to be exploited). It announces 2 IPv4 prefixes and 1 IPv6 prefix (5 120 IPv4 addresses, 13 258th by address space).

Known CVEs in this network

184hosts seen
10hosts with known CVEs
118distinct CVEs
1known exploited

CVEs by severity: CRITICAL 12 HIGH 55 MEDIUM 39 LOW 11 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: 4 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-07 03:22 UTC

Organisation
Otto M. Steinmann e.U.
Registry
RIPE NCC · Austria AT · allocated 2005-03-31
Announced prefixes
2 IPv4 · 1 IPv6 See them
IPv4 address space
5 120 addresses · 13 258th of 87 260 networks by size
Rank by exposure
8 593rd by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-35385 HIGH 8.1 4
CVE-2026-35414 HIGH 8.1 4
CVE-2026-60002 HIGH 7.7 4
CVE-2026-60000 HIGH 7.5 4
CVE-2025-26465 MEDIUM 6.8 4
CVE-2026-35387 MEDIUM 6.5 4
CVE-2026-59998 MEDIUM 6.5 4
CVE-2026-60001 MEDIUM 6.5 4
CVE-2026-59999 MEDIUM 5.9 4
CVE-2026-59995 MEDIUM 5.4 4
CVE-2026-59996 MEDIUM 5.4 4
CVE-2026-59997 MEDIUM 5.4 4
CVE-2026-73282 MEDIUM 4.8 4
CVE-2025-32728 LOW 3.8 4
CVE-2025-61984 LOW 3.6 4
CVE-2025-61985 LOW 3.6 4
CVE-2026-73281 LOW 3.5 4
CVE-2026-35388 LOW 2.5 4
CVE-2026-73283 LOW 2.5 4
CVE-2023-44487 HIGH 7.5 known exploited 2
CVE-2023-38408 CRITICAL 9.8 2
CVE-2026-56154 CRITICAL 9.8 2
CVE-2026-57941 CRITICAL 9.8 2
CVE-2026-59797 CRITICAL 9.8 2
CVE-2026-93546 HIGH 8.8 2
CVE-2026-73636 HIGH 8.1 2
CVE-2026-48005 HIGH 7.5 2
CVE-2026-56153 HIGH 7.5 2
CVE-2026-56449 HIGH 7.5 2
CVE-2026-59685 HIGH 7.5 2
CVE-2026-63045 HIGH 7.5 2
CVE-2026-63292 HIGH 7.5 2
CVE-2026-63686 HIGH 7.5 2
CVE-2026-73637 HIGH 7.3 2
CVE-2023-51385 MEDIUM 6.5 2
CVE-2023-48795 MEDIUM 5.9 2
CVE-2025-23419 MEDIUM 5.3 2
CVE-2026-58415 MEDIUM 5.3 2
CVE-2026-79768 MEDIUM 5.3 2
CVE-2026-42528 MEDIUM 4.3 2
CVE-2021-36368 LOW 3.7 2
CVE-2026-42356 LOW 3.7 2
CVE-2010-3972 HIGH 10.0 1
CVE-2025-15467 CRITICAL 9.8 1
CVE-2026-28780 CRITICAL 9.8 1
CVE-2026-29167 CRITICAL 9.8 1
CVE-2026-31789 CRITICAL 9.8 1
CVE-2026-44631 CRITICAL 9.8 1
CVE-2010-2730 HIGH 9.3 1
CVE-2026-34182 CRITICAL 9.1 1

The 50 found on the most hosts, of 118 CVEs.

Most exposed hosts

IPExploitedCVEs
80.75.247.155 1 2 CVEs
80.75.247.157 1 2 CVEs
80.75.241.246 0 82 CVEs
80.75.251.226 0 29 CVEs
80.75.246.74 0 24 CVEs
80.75.240.59 0 19 CVEs
80.75.240.60 0 19 CVEs
80.75.251.194 0 17 CVEs
80.75.243.44 0 3 CVEs
80.75.240.134 0 1 CVE

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
Austria AT 184 10