Network

Greendata s.r.o.

AS57707registered in Czechia (CZ)hosts in 1 country

As of 2026-10-11, Greendata s.r.o. (AS57707, registered in Czechia) had 571 hosts seen in 1 country; 113 of them with known CVEs (232 distinct, 2 known to be exploited). It announces 6 IPv4 prefixes and 2 IPv6 prefixes (3 584 IPv4 addresses, 17 021st by address space).

Known CVEs in this network

571hosts seen
113hosts with known CVEs
232distinct CVEs
2known exploited

CVEs by severity: CRITICAL 27 HIGH 100 MEDIUM 80 LOW 24 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: 42 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-11 04:20 UTC

Organisation
Greendata s.r.o.
Network type
Content / hosting · peering policy Open
Website
http://www.greenhousing.cz
Registry
RIPE NCC · Czechia CZ · allocated 2012-01-20
Announced prefixes
6 IPv4 · 2 IPv6 See them
IPv4 address space
3 584 addresses · 17 021st of 87 392 networks by size
Rank by exposure
2 328th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-106585 MEDIUM 6.5 99
CVE-2026-106552 MEDIUM 4.2 99
CVE-2026-106582 LOW 3.7 99
CVE-2026-106587 LOW 3.3 99
CVE-2026-106583 LOW 2.5 99
CVE-2026-106584 LOW 2.5 99
CVE-2026-106586 LOW 2.5 99
CVE-2026-106553 LOW 2.2 99
CVE-2026-106555 LOW 2.2 99
CVE-2026-60002 HIGH 7.7 85
CVE-2026-60000 HIGH 7.5 85
CVE-2026-59998 MEDIUM 6.5 85
CVE-2026-60001 MEDIUM 6.5 85
CVE-2026-59999 MEDIUM 5.9 85
CVE-2026-59995 MEDIUM 5.4 85
CVE-2026-59996 MEDIUM 5.4 85
CVE-2026-59997 MEDIUM 5.4 85
CVE-2026-73282 MEDIUM 4.8 85
CVE-2026-73281 LOW 3.5 85
CVE-2026-73283 LOW 2.5 85
CVE-2026-106588 LOW 3.1 79
CVE-2026-106589 LOW 2.9 79
CVE-2026-35385 HIGH 8.1 48
CVE-2026-35414 HIGH 8.1 48
CVE-2026-35387 MEDIUM 6.5 48
CVE-2026-35388 LOW 2.5 48
CVE-2025-61984 LOW 3.6 42
CVE-2025-61985 LOW 3.6 42
CVE-2025-32728 LOW 3.8 32
CVE-2025-26465 MEDIUM 6.8 31
CVE-2023-51385 MEDIUM 6.5 21
CVE-2023-48795 MEDIUM 5.9 21
CVE-2023-38408 CRITICAL 9.8 20
CVE-2021-36368 LOW 3.7 16
CVE-2016-20012 MEDIUM 5.3 15
CVE-2023-44487 HIGH 7.5 known exploited 10
CVE-2025-23419 MEDIUM 5.3 10
CVE-2024-6387 HIGH 8.1 8
CVE-2026-28780 CRITICAL 9.8 7
CVE-2026-42535 CRITICAL 9.1 7
CVE-2026-24072 HIGH 8.8 7
CVE-2026-93546 HIGH 8.8 7
CVE-2025-58098 HIGH 8.3 7
CVE-2026-29169 HIGH 7.5 7
CVE-2026-34059 HIGH 7.5 7
CVE-2025-49812 HIGH 7.4 7
CVE-2026-29170 MEDIUM 6.1 7
CVE-2026-33857 MEDIUM 5.3 7
CVE-2026-34032 MEDIUM 5.3 7
CVE-2026-33006 MEDIUM 4.8 7

The 50 found on the most hosts, of 232 CVEs.

Most exposed hosts

IPExploitedCVEs
171.25.221.25 1 61 CVEs
171.25.221.26 1 61 CVEs
171.25.221.27 1 61 CVEs
171.25.221.28 1 61 CVEs
171.25.221.56 1 61 CVEs
171.25.221.58 1 61 CVEs
5.59.97.34 1 32 CVEs
171.25.221.3 1 17 CVEs
171.25.221.35 1 17 CVEs
171.25.221.4 1 17 CVEs
5.59.97.200 1 11 CVEs
109.248.251.7 1 2 CVEs
171.25.221.15 1 2 CVEs
171.25.221.82 1 2 CVEs
171.25.221.83 1 2 CVEs
217.28.92.22 1 2 CVEs
109.248.251.222 0 77 CVEs
109.248.251.142 0 70 CVEs
171.25.221.164 0 64 CVEs
171.25.221.42 0 41 CVEs
109.248.251.27 0 40 CVEs
109.248.251.28 0 40 CVEs
171.25.221.132 0 38 CVEs
109.248.251.137 0 36 CVEs
109.248.251.138 0 36 CVEs
109.248.251.33 0 36 CVEs
109.248.251.201 0 35 CVEs
109.248.251.209 0 35 CVEs
171.25.221.158 0 35 CVEs
171.25.221.45 0 35 CVEs
109.248.251.17 0 34 CVEs
171.25.221.37 0 33 CVEs
171.25.221.57 0 33 CVEs
5.59.97.201 0 33 CVEs
5.59.97.240 0 30 CVEs
171.25.221.142 0 30 CVEs
171.25.221.159 0 30 CVEs
171.25.221.198 0 30 CVEs
171.25.221.218 0 30 CVEs
171.25.221.34 0 30 CVEs
171.25.221.39 0 30 CVEs
217.28.88.7 0 30 CVEs
5.59.97.100 0 30 CVEs
5.59.97.98 0 30 CVEs
5.59.97.99 0 30 CVEs
5.59.97.77 0 29 CVEs
109.248.251.15 0 28 CVEs
109.248.251.19 0 28 CVEs
5.59.97.155 0 28 CVEs
5.59.97.85 0 28 CVEs
109.248.251.18 0 27 CVEs
5.59.97.113 0 27 CVEs
109.248.251.61 0 26 CVEs
171.25.221.70 0 26 CVEs
5.59.97.143 0 26 CVEs
109.248.251.143 0 24 CVEs
109.248.251.182 0 24 CVEs
109.248.251.205 0 24 CVEs
171.25.221.41 0 24 CVEs
171.25.221.47 0 24 CVEs
109.248.251.135 0 22 CVEs
109.248.251.177 0 22 CVEs
109.248.251.178 0 22 CVEs
109.248.251.200 0 22 CVEs
109.248.251.203 0 22 CVEs
109.248.251.204 0 22 CVEs
109.248.251.206 0 22 CVEs
109.248.251.210 0 22 CVEs
109.248.251.211 0 22 CVEs
109.248.251.215 0 22 CVEs
109.248.251.216 0 22 CVEs
109.248.251.218 0 22 CVEs
109.248.251.219 0 22 CVEs
109.248.251.220 0 22 CVEs
109.248.251.221 0 22 CVEs
109.248.251.29 0 22 CVEs
109.248.251.51 0 22 CVEs
171.25.221.144 0 22 CVEs
171.25.221.226 0 22 CVEs
171.25.221.229 0 22 CVEs
171.25.221.230 0 22 CVEs
5.59.97.111 0 22 CVEs
5.59.97.144 0 22 CVEs
5.59.97.146 0 22 CVEs
5.59.97.151 0 22 CVEs
5.59.97.158 0 22 CVEs
5.59.97.230 0 22 CVEs
5.59.97.233 0 22 CVEs
5.59.97.239 0 22 CVEs
5.59.97.252 0 22 CVEs
5.59.97.78 0 22 CVEs
109.248.251.179 0 20 CVEs
109.248.251.30 0 20 CVEs
171.25.221.172 0 20 CVEs
5.59.97.80 0 20 CVEs
109.248.251.111 0 11 CVEs
109.248.251.160 0 11 CVEs
109.248.251.8 0 11 CVEs
171.25.221.10 0 11 CVEs
171.25.221.112 0 11 CVEs

Known exploited first, then by the number of CVEs.

Showing the first 100 of 113. Complete lists will be available to registered users.

Where its hosts are

CountryHostsWith CVEs
Czechia CZ 571 113