OSN

Network

The Shadowserver Foundation, Inc.

AS22168registered in United States (US)hosts in 1 country

As of 2026-10-22, The Shadowserver Foundation, Inc. (AS22168, registered in United States) had 522 hosts seen in 1 country; 4 of them with known CVEs (493 distinct, 0 known to be exploited). It announces 27 IPv4 prefixes and 2 IPv6 prefixes (8 960 IPv4 addresses, 9 784th by address space).

Known CVEs in this network

522hosts seen
4hosts with known CVEs
493distinct CVEs
0known exploited

CVEs by severity: CRITICAL 18 HIGH 67 MEDIUM 372 LOW 36

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: 7 hosts with CVEs only from an older observation (software reported earlier, no service of that kind open now).

Counted 2026-10-22 04:20 UTC

Organisation
The Shadowserver Foundation, Inc.
Registry
ARIN · United States US · allocated 2023-03-17
Announced prefixes
27 IPv4 · 2 IPv6 See them
IPv4 address space
8 960 addresses · 9 784th of 87 520 networks by size
Rank by exposure
13 618th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2023-38408 CRITICAL 9.8 3
CVE-2026-35385 HIGH 8.1 3
CVE-2026-35414 HIGH 8.1 3
CVE-2026-106583 HIGH 7.8 3
CVE-2026-60002 HIGH 7.7 3
CVE-2026-106553 HIGH 7.5 3
CVE-2026-106555 HIGH 7.5 3
CVE-2026-60000 HIGH 7.5 3
CVE-2020-15778 HIGH 7.4 3
CVE-2023-51385 MEDIUM 6.5 3
CVE-2026-106552 MEDIUM 6.5 3
CVE-2026-106585 MEDIUM 6.5 3
CVE-2026-35387 MEDIUM 6.5 3
CVE-2026-59998 MEDIUM 6.5 3
CVE-2026-60001 MEDIUM 6.5 3
CVE-2023-48795 MEDIUM 5.9 3
CVE-2026-59999 MEDIUM 5.9 3
CVE-2026-59995 MEDIUM 5.4 3
CVE-2026-59996 MEDIUM 5.4 3
CVE-2026-59997 MEDIUM 5.4 3
CVE-2016-20012 MEDIUM 5.3 3
CVE-2026-73282 MEDIUM 4.8 3
CVE-2026-106586 MEDIUM 4.3 3
CVE-2021-36368 LOW 3.7 3
CVE-2026-106582 LOW 3.7 3
CVE-2025-61984 LOW 3.6 3
CVE-2025-61985 LOW 3.6 3
CVE-2026-73281 LOW 3.5 3
CVE-2026-106584 LOW 3.3 3
CVE-2026-106587 LOW 3.3 3
CVE-2026-35388 LOW 2.5 3
CVE-2026-73283 LOW 2.5 3
CVE-2019-6109 MEDIUM 6.8 2
CVE-2019-6110 MEDIUM 6.8 2
CVE-2019-6111 MEDIUM 5.9 2
CVE-2018-15473 MEDIUM 5.3 2
CVE-2018-20685 MEDIUM 5.3 2
CVE-2026-106588 LOW 3.1 2
CVE-2026-106589 LOW 2.9 2
CVE-2022-1292 CRITICAL 10.0 1
CVE-2007-4559 CRITICAL 9.8 1
CVE-2016-1908 CRITICAL 9.8 1
CVE-2016-9841 CRITICAL 9.8 1
CVE-2016-9843 CRITICAL 9.8 1
CVE-2019-12900 CRITICAL 9.8 1
CVE-2019-14540 CRITICAL 9.8 1
CVE-2019-3822 CRITICAL 9.8 1
CVE-2019-5481 CRITICAL 9.8 1
CVE-2019-5482 CRITICAL 9.8 1
CVE-2021-21344 CRITICAL 9.8 1

The 50 found on the most hosts, of 493 CVEs.

Most exposed hosts

IPExploitedCVEs
50.114.88.254 0 430 CVEs
50.114.88.250 0 58 CVEs
50.114.88.252 0 41 CVEs
45.143.160.252 0 35 CVEs

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
United States US 522 4
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