Network

NOWO COMMUNICATIONS, S.A.

AS13156registered in Portugal (PT)hosts in 1 country

As of 2026-10-11, NOWO COMMUNICATIONS, S.A. (AS13156, registered in Portugal) had 37 471 hosts seen in 1 country; 20 of them with known CVEs (93 distinct, 1 known to be exploited). It announces 126 IPv4 prefixes and 1 IPv6 prefix (148 480 IPv4 addresses, 1 363rd by address space).

Known CVEs in this network

37 471hosts seen

20hosts with known CVEs

93distinct CVEs

1known exploited

CVEs by severity: CRITICAL 5 HIGH 37 MEDIUM 34 LOW 17

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

Counted 2026-10-11 04:20 UTC

Organisation: Cabovisao, televisao por cabovisao, sa
Network type: Access network (cable / DSL / ISP) · peering policy Selective
Website: https://www.nowo.pt
Registry: RIPE NCC · Portugal PT · allocated 2000-04-12
Announced prefixes: 126 IPv4 · 1 IPv6 See them
IPv4 address space: 148 480 addresses · 1 363rd of 87 441 networks by size
Rank by exposure: 6 114th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVE	Hosts
CVE-2026-106585 MEDIUM 6.5	13
CVE-2026-106552 MEDIUM 4.2	13
CVE-2026-106582 LOW 3.7	13
CVE-2026-106587 LOW 3.3	13
CVE-2026-106583 LOW 2.5	13
CVE-2026-106584 LOW 2.5	13
CVE-2026-106586 LOW 2.5	13
CVE-2026-106553 LOW 2.2	13
CVE-2026-106555 LOW 2.2	13
CVE-2026-60002 HIGH 7.7	12
CVE-2026-60000 HIGH 7.5	12
CVE-2026-59998 MEDIUM 6.5	12
CVE-2026-60001 MEDIUM 6.5	12
CVE-2026-59999 MEDIUM 5.9	12
CVE-2026-59995 MEDIUM 5.4	12
CVE-2026-59996 MEDIUM 5.4	12
CVE-2026-59997 MEDIUM 5.4	12
CVE-2026-73282 MEDIUM 4.8	12
CVE-2026-73281 LOW 3.5	12
CVE-2026-106588 LOW 3.1	12
CVE-2026-106589 LOW 2.9	12
CVE-2026-73283 LOW 2.5	12
CVE-2026-35385 HIGH 8.1	8
CVE-2026-35414 HIGH 8.1	8
CVE-2026-35387 MEDIUM 6.5	8
CVE-2026-35388 LOW 2.5	8
CVE-2025-61984 LOW 3.6	6
CVE-2025-61985 LOW 3.6	6
CVE-2025-26465 MEDIUM 6.8	5
CVE-2023-51385 MEDIUM 6.5	5
CVE-2023-48795 MEDIUM 5.9	5
CVE-2023-38408 CRITICAL 9.8	4
CVE-2020-15778 HIGH 7.4	4
CVE-2021-41617 HIGH 7.0	4
CVE-2020-14145 MEDIUM 5.9	4
CVE-2016-20012 MEDIUM 5.3	4
CVE-2025-32728 LOW 3.8	4
CVE-2021-36368 LOW 3.7	4
CVE-2020-12062 HIGH 7.5	2
CVE-2021-28041 HIGH 7.1	2
CVE-2025-23419 MEDIUM 5.3	2
CVE-2014-4078 MEDIUM 5.1	2
CVE-2023-44487 HIGH 7.5 known exploited	1
CVE-2010-3972 HIGH 10.0	1
CVE-2017-17663 CRITICAL 9.8	1
CVE-2026-56154 CRITICAL 9.8	1
CVE-2026-57941 CRITICAL 9.8	1
CVE-2026-59797 CRITICAL 9.8	1
CVE-2010-2730 HIGH 9.3	1
CVE-2026-93546 HIGH 8.8	1

The 50 found on the most hosts, of 93 CVEs.

Most exposed hosts

IP	Country	Exploited	CVEs
84.90.125.71	Portugal PT	1	6 CVEs
84.90.54.186	Portugal PT	0	54 CVEs
84.90.6.82	Portugal PT	0	40 CVEs
84.91.154.7	Portugal PT	0	40 CVEs
213.228.129.76	Portugal PT	0	38 CVEs
84.90.208.18	Portugal PT	0	35 CVEs
84.91.253.16	Portugal PT	0	29 CVEs
84.90.149.56	Portugal PT	0	26 CVEs
213.228.155.57	Portugal PT	0	24 CVEs
217.129.109.217	Portugal PT	0	22 CVEs
217.129.149.83	Portugal PT	0	22 CVEs
217.129.154.27	Portugal PT	0	22 CVEs
91.194.183.84	Portugal PT	0	22 CVEs
217.129.65.21	Portugal PT	0	19 CVEs
84.91.75.11	Portugal PT	0	11 CVEs
217.129.223.0	Portugal PT	0	3 CVEs
84.90.145.158	Portugal PT	0	3 CVEs
217.129.184.15	Portugal PT	0	1 CVE
213.228.135.147	Portugal PT	0	1 CVE
84.91.3.58	Portugal PT	0	1 CVE

Known exploited first, then by the number of CVEs.

Where its hosts are

Country	Hosts	With CVEs
Portugal PT	37 471	20

Report an issue with this page