OSN

Network

Fast4networks Ltd

AS48825registered in United Kingdom (GB)hosts in 1 country

As of 2026-10-09, Fast4networks Ltd (AS48825, registered in United Kingdom) had 429 hosts seen in 1 country; 43 of them with known CVEs (89 distinct, 1 known to be exploited). It announces 3 IPv4 prefixes and 1 IPv6 prefix (3 072 IPv4 addresses, 17 951st by address space).

Known CVEs in this network

429hosts seen
43hosts with known CVEs
89distinct CVEs
1known exploited

CVEs by severity: CRITICAL 6 HIGH 36 MEDIUM 39 LOW 8

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 on distribution builds whose fix may be backported.

Counted 2026-10-09 08:20 UTC

Organisation
Fast2host - Fast4networks Ltd
Network type
Access network (cable / DSL / ISP) · peering policy Open
Website
https://www.fast2host.com
Registry
RIPE NCC · United Kingdom GB · allocated 2009-02-13
Announced prefixes
3 IPv4 · 1 IPv6 See them
IPv4 address space
3 072 addresses · 17 951st of 87 266 networks by size
Rank by exposure
3 922nd by hosts with known CVEs Ranking
Exchange points
3

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-60002 HIGH 7.7 22
CVE-2026-60000 HIGH 7.5 22
CVE-2026-59998 MEDIUM 6.5 22
CVE-2026-60001 MEDIUM 6.5 22
CVE-2026-59999 MEDIUM 5.9 22
CVE-2026-59995 MEDIUM 5.4 22
CVE-2026-59996 MEDIUM 5.4 22
CVE-2026-59997 MEDIUM 5.4 22
CVE-2026-73282 MEDIUM 4.8 22
CVE-2026-73281 LOW 3.5 22
CVE-2026-73283 LOW 2.5 22
CVE-2026-35385 HIGH 8.1 20
CVE-2026-35414 HIGH 8.1 20
CVE-2026-35387 MEDIUM 6.5 20
CVE-2025-61984 LOW 3.6 20
CVE-2025-61985 LOW 3.6 20
CVE-2026-35388 LOW 2.5 20
CVE-2025-26465 MEDIUM 6.8 18
CVE-2010-3972 HIGH 10.0 17
CVE-2010-2730 HIGH 9.3 17
CVE-2010-1899 MEDIUM 4.3 17
CVE-2025-32728 LOW 3.8 17
CVE-2023-38408 CRITICAL 9.8 5
CVE-2023-51385 MEDIUM 6.5 5
CVE-2023-48795 MEDIUM 5.9 5
CVE-2022-4900 MEDIUM 5.5 4
CVE-2016-1908 CRITICAL 9.8 2
CVE-2017-8923 CRITICAL 9.8 2
CVE-2017-9225 CRITICAL 9.8 2
CVE-2019-9641 CRITICAL 9.8 2
CVE-2023-28531 CRITICAL 9.8 2
CVE-2015-5600 HIGH 8.1 2
CVE-2016-0778 HIGH 8.1 2
CVE-2024-6387 HIGH 8.1 2
CVE-2015-8325 HIGH 7.8 2
CVE-2016-10012 HIGH 7.8 2
CVE-2016-10708 HIGH 7.5 2
CVE-2016-6515 HIGH 7.5 2
CVE-2017-7963 HIGH 7.5 2
CVE-2017-9229 HIGH 7.5 2
CVE-2018-19395 HIGH 7.5 2
CVE-2018-19396 HIGH 7.5 2
CVE-2019-9637 HIGH 7.5 2
CVE-2019-9638 HIGH 7.5 2
CVE-2019-9639 HIGH 7.5 2
CVE-2017-7272 HIGH 7.4 2
CVE-2020-15778 HIGH 7.4 2
CVE-2016-10009 HIGH 7.3 2
CVE-2015-6564 HIGH 7.0 2
CVE-2016-10010 HIGH 7.0 2

The 50 found on the most hosts, of 89 CVEs.

Most exposed hosts

IPExploitedCVEs
95.128.132.144 1 13 CVEs
95.128.132.137 0 53 CVEs
95.128.130.81 0 51 CVEs
95.128.132.135 0 25 CVEs
95.128.132.235 0 25 CVEs
95.128.132.167 0 21 CVEs
95.128.132.211 0 19 CVEs
95.128.132.212 0 19 CVEs
95.128.135.195 0 19 CVEs
95.128.135.196 0 19 CVEs
95.128.135.197 0 19 CVEs
95.128.135.198 0 19 CVEs
95.128.135.199 0 19 CVEs
95.128.135.200 0 19 CVEs
95.128.135.201 0 19 CVEs
95.128.135.202 0 19 CVEs
95.128.135.203 0 19 CVEs
95.128.135.204 0 19 CVEs
95.128.135.206 0 19 CVEs
95.128.132.252 0 17 CVEs
95.128.132.253 0 17 CVEs
95.128.135.70 0 15 CVEs
95.128.135.71 0 15 CVEs
95.128.132.248 0 11 CVEs
95.128.132.251 0 11 CVEs
95.128.129.117 0 3 CVEs
95.128.129.129 0 3 CVEs
95.128.129.139 0 3 CVEs
95.128.129.140 0 3 CVEs
95.128.129.145 0 3 CVEs
95.128.129.173 0 3 CVEs
95.128.129.174 0 3 CVEs
95.128.129.177 0 3 CVEs
95.128.129.185 0 3 CVEs
95.128.129.3 0 3 CVEs
95.128.129.61 0 3 CVEs
95.128.129.64 0 3 CVEs
95.128.129.65 0 3 CVEs
95.128.129.69 0 3 CVEs
95.128.132.190 0 3 CVEs
95.128.132.195 0 3 CVEs
95.128.135.98 0 3 CVEs
95.128.135.80 0 2 CVEs

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
United Kingdom GB 429 43
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