OSN

Network

Andrews & Arnold Ltd

AS20712registered in United Kingdom (GB)hosts in 2 countries

As of 2026-10-11, Andrews & Arnold Ltd (AS20712, registered in United Kingdom) had 5 564 hosts seen in 2 countries; 371 of them with known CVEs (591 distinct, 5 known to be exploited). It announces 87 IPv4 prefixes and 21 IPv6 prefixes (153 344 IPv4 addresses, 1 334th by address space).

Known CVEs in this network

5 564hosts seen
371hosts with known CVEs
591distinct CVEs
5known exploited

CVEs by severity: CRITICAL 84 HIGH 245 MEDIUM 227 LOW 34 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: 123 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-11 04:20 UTC

Organisation
Andrews & Arnold Ltd
Network type
Access network (cable / DSL / ISP) · peering policy Open
Website
https://www.aa.net.uk
Registry
RIPE NCC · United Kingdom GB · allocated 2002-08-12
Announced prefixes
87 IPv4 · 21 IPv6 See them
IPv4 address space
153 344 addresses · 1 334th of 87 395 networks by size
Rank by exposure
1 066th by hosts with known CVEs Ranking
Exchange points
3

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-106585 MEDIUM 6.5 280
CVE-2026-106552 MEDIUM 4.2 280
CVE-2026-106582 LOW 3.7 280
CVE-2026-106587 LOW 3.3 280
CVE-2026-106583 LOW 2.5 280
CVE-2026-106584 LOW 2.5 280
CVE-2026-106586 LOW 2.5 280
CVE-2026-106553 LOW 2.2 280
CVE-2026-106555 LOW 2.2 280
CVE-2026-60002 HIGH 7.7 269
CVE-2026-60000 HIGH 7.5 269
CVE-2026-59998 MEDIUM 6.5 269
CVE-2026-60001 MEDIUM 6.5 269
CVE-2026-59999 MEDIUM 5.9 269
CVE-2026-59995 MEDIUM 5.4 269
CVE-2026-59996 MEDIUM 5.4 269
CVE-2026-59997 MEDIUM 5.4 269
CVE-2026-73282 MEDIUM 4.8 269
CVE-2026-73281 LOW 3.5 269
CVE-2026-73283 LOW 2.5 269
CVE-2026-106588 LOW 3.1 193
CVE-2026-106589 LOW 2.9 193
CVE-2026-35385 HIGH 8.1 151
CVE-2026-35414 HIGH 8.1 151
CVE-2026-35387 MEDIUM 6.5 151
CVE-2026-35388 LOW 2.5 151
CVE-2025-61984 LOW 3.6 109
CVE-2025-61985 LOW 3.6 109
CVE-2025-26465 MEDIUM 6.8 72
CVE-2025-32728 LOW 3.8 72
CVE-2023-44487 HIGH 7.5 known exploited 52
CVE-2025-23419 MEDIUM 5.3 45
CVE-2023-48795 MEDIUM 5.9 44
CVE-2026-93546 HIGH 8.8 43
CVE-2023-51385 MEDIUM 6.5 43
CVE-2023-38408 CRITICAL 9.8 41
CVE-2026-56154 CRITICAL 9.8 39
CVE-2026-57941 CRITICAL 9.8 39
CVE-2026-59797 CRITICAL 9.8 39
CVE-2026-73636 HIGH 8.1 39
CVE-2026-46729 HIGH 7.5 39
CVE-2026-48005 HIGH 7.5 39
CVE-2026-56153 HIGH 7.5 39
CVE-2026-56449 HIGH 7.5 39
CVE-2026-59685 HIGH 7.5 39
CVE-2026-63045 HIGH 7.5 39
CVE-2026-63292 HIGH 7.5 39
CVE-2026-63686 HIGH 7.5 39
CVE-2026-73637 HIGH 7.3 39
CVE-2026-58415 MEDIUM 5.3 39

The 50 found on the most hosts, of 591 CVEs.

Most exposed hosts

IPExploitedCVEs
81.187.60.67 3 109 CVEs
178.238.148.173 2 140 CVEs
81.2.96.132 2 140 CVEs
217.169.12.124 2 130 CVEs
90.155.35.35 2 115 CVEs
90.155.76.183 1 157 CVEs
178.238.155.224 1 146 CVEs
81.2.77.5 1 121 CVEs
81.187.132.106 1 52 CVEs
81.2.123.186 1 52 CVEs
217.169.12.66 1 47 CVEs
217.169.12.67 1 47 CVEs
217.169.12.68 1 47 CVEs
81.187.238.130 1 47 CVEs
81.187.238.131 1 47 CVEs
81.187.238.132 1 47 CVEs
81.187.238.140 1 47 CVEs
217.169.3.57 1 41 CVEs
81.2.68.129 1 39 CVEs
81.2.68.131 1 39 CVEs
81.2.68.132 1 39 CVEs
81.2.68.135 1 39 CVEs
217.169.18.114 1 35 CVEs
178.238.159.34 1 28 CVEs
81.187.174.10 1 26 CVEs
81.187.167.178 1 26 CVEs
81.2.123.31 1 20 CVEs
81.187.134.32 1 11 CVEs
81.187.134.33 1 11 CVEs
81.187.134.34 1 11 CVEs
81.187.134.35 1 11 CVEs
81.187.134.36 1 11 CVEs
81.187.134.37 1 11 CVEs
81.187.134.38 1 11 CVEs
81.187.134.39 1 11 CVEs
81.187.134.40 1 11 CVEs
81.187.134.41 1 11 CVEs
81.187.134.42 1 11 CVEs
81.187.134.43 1 11 CVEs
81.187.134.44 1 11 CVEs
81.187.134.45 1 11 CVEs
81.187.134.46 1 11 CVEs
81.187.134.47 1 11 CVEs
81.187.207.231 1 7 CVEs
90.155.74.12 1 5 CVEs
81.187.213.66 1 4 CVEs
81.2.83.145 1 4 CVEs
178.238.155.35 1 2 CVEs
178.238.155.79 1 2 CVEs
81.187.123.245 1 2 CVEs
81.187.141.97 1 2 CVEs
81.187.143.34 1 2 CVEs
81.187.165.114 1 2 CVEs
81.187.185.46 1 2 CVEs
81.187.207.235 1 2 CVEs
81.187.207.237 1 2 CVEs
81.187.213.114 1 2 CVEs
81.187.50.72 1 2 CVEs
81.187.50.75 1 2 CVEs
81.187.50.82 1 2 CVEs
81.187.50.95 1 2 CVEs
81.187.68.59 1 2 CVEs
90.155.28.129 1 2 CVEs
90.155.28.130 1 2 CVEs
90.155.48.28 1 2 CVEs
90.155.77.138 1 2 CVEs
81.187.209.52 0 99 CVEs
81.187.169.212 0 93 CVEs
81.187.134.154 0 86 CVEs
81.187.134.155 0 86 CVEs
81.187.224.162 0 82 CVEs
81.187.224.163 0 82 CVEs
81.187.213.76 0 75 CVEs
81.187.229.136 0 71 CVEs
81.187.213.67 0 70 CVEs
178.238.159.97 0 63 CVEs
81.187.231.20 0 63 CVEs
81.187.235.254 0 60 CVEs
93.187.168.13 0 59 CVEs
81.187.217.18 0 58 CVEs
81.187.2.250 0 56 CVEs
81.187.167.130 0 55 CVEs
81.2.91.138 0 47 CVEs
217.169.30.148 0 46 CVEs
217.169.3.56 0 45 CVEs
81.187.229.190 0 45 CVEs
217.169.1.237 0 41 CVEs
217.169.14.162 0 41 CVEs
81.187.132.36 0 41 CVEs
81.187.204.190 0 41 CVEs
81.187.248.131 0 41 CVEs
81.187.66.58 0 41 CVEs
90.155.77.195 0 41 CVEs
90.155.79.217 0 41 CVEs
217.169.20.91 0 40 CVEs
81.187.183.42 0 40 CVEs
90.155.11.174 0 40 CVEs
81.187.39.162 0 38 CVEs
81.187.139.146 0 37 CVEs
81.187.182.186 0 37 CVEs

Known exploited first, then by the number of CVEs.

Showing the first 100 of 371. Complete lists will be available to registered users.

Where its hosts are

CountryHostsWith CVEs
United Kingdom GB 5 560 371
United States US 4 0
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