Network

Tennet Telecom SRL

AS33911registered in Romania (RO)hosts in 1 country

As of 2026-10-30, Tennet Telecom SRL (AS33911, registered in Romania) had 901 hosts seen in 1 country; 99 of them with known CVEs (104 distinct, 4 known to be exploited). It announces 11 IPv4 prefixes and 0 IPv6 prefixes (3 584 IPv4 addresses, 17 013th by address space).

Known CVEs in this network

901hosts seen
99hosts with known CVEs
104distinct CVEs
4known exploited

CVEs by severity: CRITICAL 14 HIGH 46 MEDIUM 31 LOW 13

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

Counted 2026-10-30 04:20 UTC

Organisation
Tennet Telecom SRL
Registry
RIPE NCC · Romania RO · allocated 2004-09-03
Announced prefixes
11 IPv4 · 0 IPv6 See them
IPv4 address space
3 584 addresses · 17 013th of 87 657 networks by size
Rank by exposure
2 557th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-106583 HIGH 7.8 87
CVE-2026-106553 HIGH 7.5 87
CVE-2026-106555 HIGH 7.5 87
CVE-2026-106552 MEDIUM 6.5 87
CVE-2026-106585 MEDIUM 6.5 87
CVE-2026-106586 MEDIUM 4.3 87
CVE-2026-106582 LOW 3.7 87
CVE-2026-106584 LOW 3.3 87
CVE-2026-106587 LOW 3.3 87
CVE-2026-60002 CRITICAL 9.4 84
CVE-2026-59999 HIGH 7.5 84
CVE-2026-60000 HIGH 7.5 84
CVE-2026-59998 MEDIUM 6.5 84
CVE-2026-60001 MEDIUM 6.5 84
CVE-2026-59995 MEDIUM 5.4 84
CVE-2026-59996 MEDIUM 5.4 84
CVE-2026-59997 MEDIUM 5.4 84
CVE-2026-73282 MEDIUM 4.8 84
CVE-2026-73281 LOW 3.5 84
CVE-2026-73283 LOW 2.5 84
CVE-2026-35385 HIGH 8.1 62
CVE-2026-35414 HIGH 8.1 62
CVE-2026-35387 MEDIUM 6.5 62
CVE-2026-35388 LOW 2.5 62
CVE-2025-61984 LOW 3.6 58
CVE-2025-61985 LOW 3.6 58
CVE-2025-26465 MEDIUM 6.8 51
CVE-2025-32728 LOW 3.8 51
CVE-2026-106588 LOW 3.1 34
CVE-2026-106589 LOW 2.9 34
CVE-2023-38408 CRITICAL 9.8 22
CVE-2023-51385 MEDIUM 6.5 22
CVE-2023-48795 MEDIUM 5.9 22
CVE-2024-6387 HIGH 8.1 21
CVE-2023-28531 CRITICAL 9.8 13
CVE-2023-51384 MEDIUM 5.5 13
CVE-2026-46729 HIGH 7.5 10
CVE-2026-48005 HIGH 7.5 10
CVE-2026-56153 HIGH 7.5 10
CVE-2026-56449 HIGH 7.5 10
CVE-2026-42528 MEDIUM 4.3 10
CVE-2026-42356 LOW 3.7 10
CVE-2026-109618 CRITICAL 9.8 known exploited 8
CVE-2026-109619 HIGH 8.1 known exploited 8
CVE-2021-41617 HIGH 7.0 8
CVE-2022-4900 MEDIUM 5.5 8
CVE-2024-5458 MEDIUM 5.3 8
CVE-2016-20012 MEDIUM 5.3 6
CVE-2021-36368 LOW 3.7 6
CVE-2023-44487 HIGH 7.5 known exploited 4

The 50 found on the most hosts, of 104 CVEs.

Most exposed hosts

IPExploitedCVEs
89.34.25.143 3 86 CVEs
195.254.135.236 2 4 CVEs
195.254.135.237 2 4 CVEs
195.254.135.243 2 4 CVEs
195.254.135.251 2 4 CVEs
85.120.50.156 2 4 CVEs
85.120.50.201 2 4 CVEs
85.120.50.244 2 4 CVEs
89.41.183.11 1 35 CVEs
188.214.88.250 1 17 CVEs
89.34.24.66 1 5 CVEs
89.34.24.69 1 5 CVEs
193.202.126.67 0 40 CVEs
193.202.126.75 0 40 CVEs
195.254.135.51 0 40 CVEs
193.202.126.85 0 37 CVEs
193.202.126.89 0 37 CVEs
193.202.126.98 0 37 CVEs
85.120.51.26 0 37 CVEs
85.120.51.6 0 37 CVEs
193.202.126.95 0 36 CVEs
85.120.50.22 0 35 CVEs
188.214.88.209 0 34 CVEs
195.254.135.52 0 34 CVEs
195.254.135.53 0 34 CVEs
195.254.135.54 0 34 CVEs
195.254.135.55 0 34 CVEs
195.254.135.56 0 34 CVEs
195.254.135.57 0 34 CVEs
195.254.135.58 0 34 CVEs
85.120.51.54 0 34 CVEs
89.41.183.31 0 34 CVEs
89.41.183.1 0 33 CVEs
89.34.25.181 0 32 CVEs
89.41.183.78 0 32 CVEs
193.202.126.126 0 31 CVEs
89.34.25.41 0 31 CVEs
188.214.88.185 0 30 CVEs
188.214.88.199 0 30 CVEs
188.214.88.201 0 30 CVEs
188.214.88.252 0 30 CVEs
188.214.88.253 0 30 CVEs
193.202.126.137 0 30 CVEs
193.202.126.251 0 30 CVEs
193.202.126.253 0 30 CVEs
193.202.126.91 0 30 CVEs
195.254.135.122 0 30 CVEs
195.254.135.223 0 30 CVEs
195.254.135.224 0 30 CVEs
89.34.24.230 0 30 CVEs
89.34.25.140 0 30 CVEs
89.34.25.141 0 30 CVEs
89.34.25.142 0 30 CVEs
89.34.25.144 0 30 CVEs
89.34.25.190 0 30 CVEs
89.34.25.209 0 30 CVEs
89.34.25.249 0 30 CVEs
89.34.25.250 0 30 CVEs
89.34.25.252 0 30 CVEs
89.34.25.78 0 30 CVEs
193.202.126.82 0 29 CVEs
188.214.88.114 0 26 CVEs
188.214.88.123 0 26 CVEs
188.214.88.30 0 26 CVEs
193.202.126.138 0 26 CVEs
193.202.126.153 0 26 CVEs
85.120.50.27 0 26 CVEs
85.120.51.46 0 26 CVEs
85.120.51.69 0 26 CVEs
89.34.25.197 0 26 CVEs
89.34.25.13 0 24 CVEs
89.34.25.20 0 24 CVEs
89.34.25.21 0 24 CVEs
188.214.88.134 0 20 CVEs
188.214.88.135 0 20 CVEs
188.214.88.64 0 20 CVEs
188.214.88.81 0 20 CVEs
193.202.126.100 0 20 CVEs
193.202.126.102 0 20 CVEs
193.202.126.103 0 20 CVEs
193.202.126.129 0 20 CVEs
193.202.126.37 0 20 CVEs
85.120.50.138 0 20 CVEs
85.120.50.211 0 20 CVEs
85.120.50.245 0 20 CVEs
85.120.50.26 0 20 CVEs
85.120.50.37 0 20 CVEs
85.120.50.68 0 20 CVEs
85.120.50.80 0 20 CVEs
85.120.51.44 0 20 CVEs
89.34.25.207 0 20 CVEs
89.41.183.20 0 20 CVEs
89.41.183.30 0 20 CVEs
89.41.183.80 0 20 CVEs
89.41.183.21 0 12 CVEs
188.214.88.97 0 11 CVEs
195.254.135.239 0 11 CVEs
89.41.183.8 0 7 CVEs
193.202.126.250 0 2 CVEs

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
Romania RO 901 99