Network

sw hosting & communications technologies SL

AS41541registered in Spain (ES)hosts in 1 country

As of 2026-11-15, sw hosting & communications technologies SL (AS41541, registered in Spain) had 1 079 hosts seen in 1 country; 103 of them with known CVEs (191 distinct, 3 known to be exploited). It announces 20 IPv4 prefixes and 0 IPv6 prefixes (5 120 IPv4 addresses, 13 307th by address space).

Known CVEs in this network

1 079hosts seen
103hosts with known CVEs
191distinct CVEs
3known exploited

CVEs by severity: CRITICAL 20 HIGH 86 MEDIUM 60 LOW 19 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: 35 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-11-15 04:21 UTC

Organisation
sw hosting & communications technologies SL
Registry
RIPE NCC · Spain ES · allocated 2006-09-11
Announced prefixes
20 IPv4 · 0 IPv6 See them
IPv4 address space
5 120 addresses · 13 307th of 88 033 networks by size
Rank by exposure
2 536th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-106583 HIGH 7.8 99
CVE-2026-106553 HIGH 7.5 99
CVE-2026-106555 HIGH 7.5 99
CVE-2026-106552 MEDIUM 6.5 99
CVE-2026-106585 MEDIUM 6.5 99
CVE-2026-106586 MEDIUM 4.3 99
CVE-2026-106582 LOW 3.7 99
CVE-2026-106584 LOW 3.3 99
CVE-2026-106587 LOW 3.3 99
CVE-2026-123158 HIGH 8.1 known exploited 95
CVE-2026-60002 CRITICAL 9.4 81
CVE-2026-59999 HIGH 7.5 81
CVE-2026-60000 HIGH 7.5 81
CVE-2026-59998 MEDIUM 6.5 81
CVE-2026-60001 MEDIUM 6.5 81
CVE-2026-59995 MEDIUM 5.4 81
CVE-2026-59996 MEDIUM 5.4 81
CVE-2026-59997 MEDIUM 5.4 81
CVE-2026-73282 MEDIUM 4.8 81
CVE-2026-73281 LOW 3.5 81
CVE-2026-73283 LOW 2.5 81
CVE-2026-35385 HIGH 8.1 58
CVE-2026-35414 HIGH 8.1 58
CVE-2026-35387 MEDIUM 6.5 58
CVE-2026-35388 LOW 2.5 58
CVE-2025-61984 LOW 3.6 56
CVE-2025-61985 LOW 3.6 56
CVE-2026-106588 LOW 3.1 54
CVE-2026-106589 LOW 2.9 54
CVE-2025-26465 MEDIUM 6.8 48
CVE-2025-32728 LOW 3.8 48
CVE-2023-38408 CRITICAL 9.8 29
CVE-2023-51385 MEDIUM 6.5 29
CVE-2023-48795 MEDIUM 5.9 29
CVE-2023-44487 HIGH 7.5 known exploited 25
CVE-2025-23419 MEDIUM 5.3 22
CVE-2022-41741 HIGH 7.8 16
CVE-2021-23017 HIGH 7.7 16
CVE-2021-3618 HIGH 7.4 16
CVE-2022-41742 HIGH 7.1 16
CVE-2019-9511 HIGH 7.5 7
CVE-2019-9513 HIGH 7.5 7
CVE-2019-9516 MEDIUM 6.5 7
CVE-2018-16845 MEDIUM 6.1 7
CVE-2019-20372 MEDIUM 5.3 7
CVE-2024-6387 HIGH 8.1 4
CVE-2017-20005 CRITICAL 9.8 3
CVE-2017-7529 HIGH 7.5 3
CVE-2018-16843 HIGH 7.5 3
CVE-2018-16844 HIGH 7.5 3

The 50 found on the most hosts, of 191 CVEs.

Most exposed hosts

IPExploitedCVEs
81.25.125.187 2 94 CVEs
81.25.125.11 2 48 CVEs
81.25.125.87 2 48 CVEs
81.25.126.236 2 48 CVEs
185.61.125.19 2 42 CVEs
185.61.126.142 2 42 CVEs
185.61.126.173 2 42 CVEs
81.25.125.157 2 42 CVEs
81.25.125.103 2 31 CVEs
81.25.125.13 2 31 CVEs
81.25.125.180 2 29 CVEs
81.25.125.210 2 29 CVEs
81.25.126.102 2 29 CVEs
81.25.126.38 2 29 CVEs
81.25.125.77 2 27 CVEs
81.25.125.172 2 23 CVEs
185.61.126.193 2 18 CVEs
81.25.125.138 2 18 CVEs
81.25.125.164 2 18 CVEs
81.25.125.93 2 18 CVEs
81.25.125.97 2 18 CVEs
81.25.126.143 2 18 CVEs
81.25.126.242 2 18 CVEs
81.25.126.58 2 18 CVEs
185.61.126.121 1 35 CVEs
185.61.126.38 1 35 CVEs
185.61.125.111 1 34 CVEs
185.61.125.113 1 34 CVEs
185.61.125.13 1 34 CVEs
185.61.125.152 1 34 CVEs
185.61.125.158 1 34 CVEs
185.61.125.168 1 34 CVEs
185.61.125.206 1 34 CVEs
185.61.125.226 1 34 CVEs
185.61.125.69 1 34 CVEs
185.61.125.78 1 34 CVEs
185.61.126.119 1 34 CVEs
185.61.126.154 1 34 CVEs
185.61.126.33 1 34 CVEs
185.61.126.42 1 34 CVEs
185.61.126.63 1 34 CVEs
81.25.125.139 1 34 CVEs
81.25.125.154 1 34 CVEs
81.25.125.61 1 34 CVEs
81.25.125.96 1 34 CVEs
81.25.126.136 1 34 CVEs
81.25.126.142 1 34 CVEs
185.61.125.232 1 31 CVEs
185.61.125.238 1 31 CVEs
185.61.126.110 1 31 CVEs
185.61.126.212 1 31 CVEs
81.25.125.146 1 30 CVEs
81.25.125.238 1 30 CVEs
185.61.126.189 1 29 CVEs
81.25.125.201 1 29 CVEs
81.25.126.114 1 29 CVEs
81.25.126.192 1 29 CVEs
81.25.126.197 1 29 CVEs
81.25.126.244 1 29 CVEs
81.25.125.190 1 27 CVEs
81.25.126.181 1 27 CVEs
81.25.126.201 1 27 CVEs
81.25.126.74 1 27 CVEs
81.25.125.168 1 25 CVEs
81.25.125.111 1 21 CVEs
81.25.125.131 1 21 CVEs
81.25.125.145 1 21 CVEs
81.25.125.17 1 21 CVEs
81.25.125.171 1 21 CVEs
81.25.125.202 1 21 CVEs
81.25.125.237 1 21 CVEs
81.25.125.39 1 21 CVEs
81.25.125.63 1 21 CVEs
81.25.125.72 1 21 CVEs
81.25.125.86 1 21 CVEs
81.25.125.94 1 21 CVEs
81.25.126.167 1 21 CVEs
81.25.126.202 1 21 CVEs
81.25.126.214 1 21 CVEs
81.25.126.22 1 21 CVEs
81.25.126.223 1 21 CVEs
81.25.126.224 1 21 CVEs
81.25.126.245 1 21 CVEs
81.25.126.33 1 21 CVEs
81.25.126.75 1 21 CVEs
185.61.125.147 1 12 CVEs
185.61.125.159 1 12 CVEs
185.61.125.172 1 12 CVEs
185.61.125.24 1 12 CVEs
185.61.125.240 1 12 CVEs
185.61.126.112 1 12 CVEs
185.61.126.139 1 12 CVEs
81.25.126.174 1 12 CVEs
81.25.126.237 1 12 CVEs
81.25.126.64 1 12 CVEs
81.25.125.217 1 6 CVEs
81.25.125.135 1 2 CVEs
81.25.126.45 0 65 CVEs
185.61.125.196 0 43 CVEs
81.25.125.195 0 36 CVEs

Known exploited first, then by the number of CVEs.

Showing the first 100 of 103. Complete lists will be available to registered users.

Where its hosts are

CountryHostsWith CVEs
Spain ES 1 079 103