OSN

Network

Tigron bv

AS56837registered in Belgium (BE)hosts in 1 country

As of 2026-10-05, Tigron bv (AS56837, registered in Belgium) had 212 hosts seen in 1 country; 39 of them with known CVEs (143 distinct, 2 known to be exploited). It announces 3 IPv4 prefixes and 4 IPv6 prefixes (5 376 IPv4 addresses, 13 053rd by address space).

Known CVEs in this network

212hosts seen
39hosts with known CVEs
143distinct CVEs
2known exploited

CVEs by severity: CRITICAL 23 HIGH 53 MEDIUM 59 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.

Counted 2026-10-05 16:20 UTC

Organisation
Tigron bv
Registry
RIPE NCC · Belgium BE · allocated 2011-05-24
Announced prefixes
3 IPv4 · 4 IPv6 See them
IPv4 address space
5 376 addresses · 13 053rd of 87 256 networks by size
Rank by exposure
3 125th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2023-38408 CRITICAL 9.8 38
CVE-2023-51385 MEDIUM 6.5 38
CVE-2023-48795 MEDIUM 5.9 38
CVE-2025-26465 MEDIUM 6.8 36
CVE-2025-32728 LOW 3.8 35
CVE-2016-20012 MEDIUM 5.3 24
CVE-2021-36368 LOW 3.7 24
CVE-2021-41617 HIGH 7.0 23
CVE-2023-28531 CRITICAL 9.8 14
CVE-2024-6387 HIGH 8.1 14
CVE-2020-15778 HIGH 7.4 14
CVE-2020-14145 MEDIUM 5.9 14
CVE-2023-51384 MEDIUM 5.5 14
CVE-2021-28041 HIGH 7.1 10
CVE-2026-35385 HIGH 8.1 5
CVE-2026-35386 HIGH 8.1 5
CVE-2026-35414 HIGH 8.1 5
CVE-2026-35387 MEDIUM 6.5 5
CVE-2026-35388 LOW 2.5 5
CVE-2015-8325 HIGH 7.8 3
CVE-2016-10012 HIGH 7.8 3
CVE-2016-10708 HIGH 7.5 3
CVE-2016-6515 HIGH 7.5 3
CVE-2016-10009 HIGH 7.3 3
CVE-2016-10010 HIGH 7.0 3
CVE-2019-6109 MEDIUM 6.8 3
CVE-2019-6110 MEDIUM 6.8 3
CVE-2016-3115 MEDIUM 6.4 3
CVE-2016-10011 MEDIUM 6.2 3
CVE-2016-6210 MEDIUM 5.9 3
CVE-2019-6111 MEDIUM 5.9 3
CVE-2017-15906 MEDIUM 5.3 3
CVE-2018-15473 MEDIUM 5.3 3
CVE-2018-20685 MEDIUM 5.3 3
CVE-2016-1908 CRITICAL 9.8 2
CVE-2015-5600 HIGH 8.1 2
CVE-2026-60002 HIGH 7.7 2
CVE-2026-60000 HIGH 7.5 2
CVE-2015-6564 HIGH 7.0 2
CVE-2026-59998 MEDIUM 6.5 2
CVE-2026-60001 MEDIUM 6.5 2
CVE-2015-6563 MEDIUM 6.4 2
CVE-2026-59999 MEDIUM 5.9 2
CVE-2026-59995 MEDIUM 5.4 2
CVE-2026-59996 MEDIUM 5.4 2
CVE-2026-59997 MEDIUM 5.4 2
CVE-2018-15919 MEDIUM 5.3 2
CVE-2026-73282 MEDIUM 4.8 2
CVE-2015-5352 MEDIUM 4.3 2
CVE-2025-61984 LOW 3.6 2

The 50 found on the most hosts, of 143 CVEs.

Most exposed hosts

IPExploitedCVEs
86.39.65.27 2 107 CVEs
86.39.65.80 0 44 CVEs
86.39.65.52 0 36 CVEs
86.39.65.128 0 28 CVEs
86.39.65.2 0 15 CVEs
31.22.16.11 0 13 CVEs
31.22.21.2 0 13 CVEs
86.39.65.107 0 10 CVEs
86.39.65.108 0 10 CVEs
86.39.65.116 0 10 CVEs
86.39.65.120 0 10 CVEs
86.39.65.29 0 10 CVEs
86.39.65.36 0 10 CVEs
86.39.65.5 0 10 CVEs
86.39.65.70 0 10 CVEs
86.39.65.71 0 10 CVEs
86.39.65.91 0 10 CVEs
86.39.65.111 0 9 CVEs
86.39.65.124 0 9 CVEs
86.39.65.127 0 9 CVEs
86.39.65.129 0 9 CVEs
86.39.65.141 0 9 CVEs
86.39.65.26 0 9 CVEs
86.39.65.35 0 9 CVEs
86.39.65.64 0 9 CVEs
86.39.65.7 0 9 CVEs
86.39.65.11 0 8 CVEs
86.39.65.113 0 8 CVEs
86.39.65.135 0 8 CVEs
86.39.65.3 0 8 CVEs
86.39.65.37 0 8 CVEs
86.39.65.45 0 8 CVEs
86.39.65.50 0 8 CVEs
86.39.65.51 0 8 CVEs
86.39.65.55 0 8 CVEs
86.39.65.6 0 8 CVEs
86.39.65.8 0 8 CVEs
86.39.72.69 0 8 CVEs
86.39.65.23 0 1 CVE

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
Belgium BE 212 39
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