OSN

Network

Arqiva Communications Ltd

AS15641registered in United Kingdom (GB)hosts in 1 country

As of 2026-10-31, Arqiva Communications Ltd (AS15641, registered in United Kingdom) had 227 hosts seen in 1 country; 7 of them with known CVEs (75 distinct, 1 known to be exploited). It announces 16 IPv4 prefixes and 0 IPv6 prefixes (20 992 IPv4 addresses, 6 037th by address space).

Known CVEs in this network

227hosts seen
7hosts with known CVEs
75distinct CVEs
1known exploited

CVEs by severity: CRITICAL 4 HIGH 24 MEDIUM 33 LOW 14

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: 2 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-31 04:20 UTC

Organisation
Arqiva Communications Ltd
Registry
RIPE NCC · United Kingdom GB · allocated 2000-08-30
Announced prefixes
16 IPv4 · 0 IPv6 See them
IPv4 address space
20 992 addresses · 6 037th of 87 764 networks by size
Rank by exposure
10 968th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-60002 CRITICAL 9.4 7
CVE-2026-106583 HIGH 7.8 7
CVE-2026-106553 HIGH 7.5 7
CVE-2026-106555 HIGH 7.5 7
CVE-2026-59999 HIGH 7.5 7
CVE-2026-60000 HIGH 7.5 7
CVE-2026-106552 MEDIUM 6.5 7
CVE-2026-106585 MEDIUM 6.5 7
CVE-2026-59998 MEDIUM 6.5 7
CVE-2026-60001 MEDIUM 6.5 7
CVE-2026-59995 MEDIUM 5.4 7
CVE-2026-59996 MEDIUM 5.4 7
CVE-2026-59997 MEDIUM 5.4 7
CVE-2026-73282 MEDIUM 4.8 7
CVE-2026-106586 MEDIUM 4.3 7
CVE-2026-106582 LOW 3.7 7
CVE-2026-73281 LOW 3.5 7
CVE-2026-106584 LOW 3.3 7
CVE-2026-106587 LOW 3.3 7
CVE-2026-73283 LOW 2.5 7
CVE-2026-35385 HIGH 8.1 6
CVE-2026-35414 HIGH 8.1 6
CVE-2026-35387 MEDIUM 6.5 6
CVE-2025-61984 LOW 3.6 6
CVE-2025-61985 LOW 3.6 6
CVE-2026-35388 LOW 2.5 6
CVE-2025-26465 MEDIUM 6.8 4
CVE-2025-32728 LOW 3.8 4
CVE-2026-106588 LOW 3.1 3
CVE-2026-106589 LOW 2.9 3
CVE-2023-44487 HIGH 7.5 known exploited 1
CVE-2010-4478 CRITICAL 9.8 1
CVE-2016-1908 CRITICAL 9.8 1
CVE-2023-38408 CRITICAL 9.8 1
CVE-2006-5051 HIGH 8.1 1
CVE-2015-5600 HIGH 8.1 1
CVE-2024-6387 HIGH 8.1 1
CVE-2006-4924 HIGH 7.8 1
CVE-2015-8325 HIGH 7.8 1
CVE-2016-10012 HIGH 7.8 1
CVE-2006-5794 HIGH 7.5 1
CVE-2007-4752 HIGH 7.5 1
CVE-2010-5107 HIGH 7.5 1
CVE-2016-10708 HIGH 7.5 1
CVE-2016-6515 HIGH 7.5 1
CVE-2020-15778 HIGH 7.4 1
CVE-2014-1692 HIGH 7.3 1
CVE-2016-10009 HIGH 7.3 1
CVE-2015-6564 HIGH 7.0 1
CVE-2016-10010 HIGH 7.0 1

The 50 found on the most hosts, of 75 CVEs.

Most exposed hosts

IPExploitedCVEs
217.10.176.135 1 30 CVEs
217.10.176.158 0 71 CVEs
217.10.165.242 0 30 CVEs
217.10.165.243 0 30 CVEs
217.10.185.114 0 28 CVEs
217.10.176.146 0 26 CVEs
217.10.176.152 0 20 CVEs

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
United Kingdom GB 227 7
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