OSN

Network

Syntura Group Limited

AS39326registered in United Kingdom (GB)hosts in 1 country

As of 2026-10-11, Syntura Group Limited (AS39326, registered in United Kingdom) had 2 484 hosts seen in 1 country; 287 of them with known CVEs (234 distinct, 1 known to be exploited). It announces 30 IPv4 prefixes and 5 IPv6 prefixes (104 192 IPv4 addresses, 1 876th by address space).

Known CVEs in this network

2 484hosts seen
287hosts with known CVEs
234distinct CVEs
1known exploited

CVEs by severity: CRITICAL 18 HIGH 107 MEDIUM 83 LOW 25 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: 2 hosts with CVEs only from an older observation (software reported earlier, no service of that kind open now). Not counted: 30 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-11 04:20 UTC

Organisation
Syntura Group Limited
Network type
Network service provider (transit) · peering policy Selective
Website
https://syntura.io
Registry
RIPE NCC · United Kingdom GB · allocated 2006-02-01
Announced prefixes
30 IPv4 · 5 IPv6 See them
IPv4 address space
104 192 addresses · 1 876th of 87 311 networks by size
Rank by exposure
1 267th by hosts with known CVEs Ranking
Exchange points
9

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-106585 MEDIUM 6.5 277
CVE-2026-106552 MEDIUM 4.2 277
CVE-2026-106582 LOW 3.7 277
CVE-2026-106587 LOW 3.3 277
CVE-2026-106583 LOW 2.5 277
CVE-2026-106584 LOW 2.5 277
CVE-2026-106586 LOW 2.5 277
CVE-2026-106553 LOW 2.2 277
CVE-2026-106555 LOW 2.2 277
CVE-2026-60002 HIGH 7.7 273
CVE-2026-60000 HIGH 7.5 273
CVE-2026-59998 MEDIUM 6.5 273
CVE-2026-60001 MEDIUM 6.5 273
CVE-2026-59999 MEDIUM 5.9 273
CVE-2026-59995 MEDIUM 5.4 273
CVE-2026-59996 MEDIUM 5.4 273
CVE-2026-59997 MEDIUM 5.4 273
CVE-2026-73282 MEDIUM 4.8 273
CVE-2026-73281 LOW 3.5 273
CVE-2026-73283 LOW 2.5 273
CVE-2026-106588 LOW 3.1 264
CVE-2026-106589 LOW 2.9 264
CVE-2026-35385 HIGH 8.1 81
CVE-2026-35414 HIGH 8.1 81
CVE-2026-35387 MEDIUM 6.5 81
CVE-2026-35388 LOW 2.5 81
CVE-2025-61984 LOW 3.6 77
CVE-2025-61985 LOW 3.6 77
CVE-2025-26465 MEDIUM 6.8 57
CVE-2025-32728 LOW 3.8 56
CVE-2024-6387 HIGH 8.1 38
CVE-2024-39894 HIGH 7.5 36
CVE-2025-26466 MEDIUM 5.9 36
CVE-2023-38408 CRITICAL 9.8 16
CVE-2023-51385 MEDIUM 6.5 16
CVE-2023-48795 MEDIUM 5.9 16
CVE-2016-20012 MEDIUM 5.3 15
CVE-2021-36368 LOW 3.7 15
CVE-2020-15778 HIGH 7.4 12
CVE-2020-14145 MEDIUM 5.9 12
CVE-2021-41617 HIGH 7.0 11
CVE-2019-6109 MEDIUM 6.8 11
CVE-2019-6110 MEDIUM 6.8 11
CVE-2019-6111 MEDIUM 5.9 11
CVE-2018-15473 MEDIUM 5.3 11
CVE-2018-20685 MEDIUM 5.3 11
CVE-2018-15919 MEDIUM 5.3 10
CVE-2017-15906 MEDIUM 5.3 9
CVE-2026-56154 CRITICAL 9.8 8
CVE-2026-57941 CRITICAL 9.8 8

The 50 found on the most hosts, of 234 CVEs.

Most exposed hosts

IPExploitedCVEs
37.235.54.83 1 17 CVEs
217.196.249.152 1 11 CVEs
194.0.77.76 1 4 CVEs
93.89.94.186 0 71 CVEs
192.121.112.123 0 64 CVEs
89.248.21.194 0 63 CVEs
80.71.3.224 0 60 CVEs
192.121.113.45 0 57 CVEs
93.89.83.179 0 55 CVEs
93.89.83.183 0 55 CVEs
37.235.54.51 0 54 CVEs
188.190.5.121 0 45 CVEs
188.190.5.153 0 45 CVEs
188.190.5.229 0 45 CVEs
37.235.54.46 0 45 CVEs
77.75.107.102 0 45 CVEs
188.190.5.125 0 41 CVEs
192.121.112.125 0 41 CVEs
37.235.54.115 0 41 CVEs
37.235.54.98 0 41 CVEs
93.89.83.213 0 38 CVEs
93.89.83.241 0 38 CVEs
37.235.54.147 0 35 CVEs
151.170.240.50 0 33 CVEs
188.190.5.102 0 33 CVEs
188.190.5.107 0 33 CVEs
188.190.5.108 0 33 CVEs
188.190.5.115 0 33 CVEs
188.190.5.127 0 33 CVEs
188.190.5.132 0 33 CVEs
188.190.5.158 0 33 CVEs
188.190.5.171 0 33 CVEs
188.190.5.173 0 33 CVEs
188.190.5.174 0 33 CVEs
188.190.5.176 0 33 CVEs
188.190.5.177 0 33 CVEs
188.190.5.189 0 33 CVEs
188.190.5.196 0 33 CVEs
188.190.5.200 0 33 CVEs
188.190.5.208 0 33 CVEs
188.190.5.213 0 33 CVEs
188.190.5.228 0 33 CVEs
188.190.5.240 0 33 CVEs
188.190.5.247 0 33 CVEs
188.190.5.26 0 33 CVEs
188.190.5.42 0 33 CVEs
188.190.5.47 0 33 CVEs
188.190.5.5 0 33 CVEs
188.190.5.53 0 33 CVEs
188.190.5.60 0 33 CVEs
188.190.5.8 0 33 CVEs
188.190.5.83 0 33 CVEs
188.190.5.89 0 33 CVEs
188.190.5.99 0 33 CVEs
192.121.112.198 0 33 CVEs
192.121.113.22 0 33 CVEs
192.121.113.32 0 33 CVEs
192.121.113.60 0 33 CVEs
192.121.113.72 0 33 CVEs
192.121.113.77 0 33 CVEs
151.170.240.31 0 30 CVEs
192.121.113.124 0 30 CVEs
192.121.113.54 0 30 CVEs
192.121.113.58 0 30 CVEs
37.235.54.155 0 30 CVEs
37.235.54.160 0 30 CVEs
37.235.54.164 0 30 CVEs
37.235.54.20 0 30 CVEs
37.235.54.233 0 30 CVEs
37.235.54.33 0 30 CVEs
37.235.54.81 0 30 CVEs
37.235.54.87 0 30 CVEs
188.190.5.178 0 28 CVEs
188.190.5.182 0 28 CVEs
37.235.54.26 0 28 CVEs
37.235.54.40 0 28 CVEs
46.17.57.10 0 28 CVEs
46.17.57.12 0 28 CVEs
46.17.57.156 0 28 CVEs
46.17.57.166 0 28 CVEs
46.17.57.169 0 28 CVEs
46.17.57.171 0 28 CVEs
46.17.57.180 0 28 CVEs
46.17.57.21 0 28 CVEs
46.17.57.33 0 28 CVEs
46.17.57.58 0 28 CVEs
192.121.113.79 0 26 CVEs
37.235.54.184 0 26 CVEs
188.190.5.28 0 24 CVEs
192.121.112.9 0 22 CVEs
188.190.5.101 0 22 CVEs
188.190.5.105 0 22 CVEs
188.190.5.111 0 22 CVEs
188.190.5.114 0 22 CVEs
188.190.5.116 0 22 CVEs
188.190.5.120 0 22 CVEs
188.190.5.122 0 22 CVEs
188.190.5.123 0 22 CVEs
188.190.5.124 0 22 CVEs
188.190.5.128 0 22 CVEs

Known exploited first, then by the number of CVEs.

Showing the first 100 of 287. Complete lists will be available to registered users.

Where its hosts are

CountryHostsWith CVEs
United Kingdom GB 2 484 287
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