OSN

Network

Relsoft communications Ltd.

AS43776registered in Russia (RU)hosts in 1 country

As of 2026-10-07, Relsoft communications Ltd. (AS43776, registered in Russia) had 179 hosts seen in 1 country; 10 of them with known CVEs (17 distinct, 1 known to be exploited). It announces 2 IPv4 prefixes and 1 IPv6 prefix (2 048 IPv4 addresses, 21 327th by address space).

Known CVEs in this network

179hosts seen
10hosts with known CVEs
17distinct CVEs
1known exploited

CVEs by severity: CRITICAL 1 HIGH 10 MEDIUM 6

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: 1 host with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-07 03:22 UTC

Organisation
Relsoft communications Ltd.
Registry
RIPE NCC · Russia RU · allocated 2007-09-26
Announced prefixes
2 IPv4 · 1 IPv6 See them
IPv4 address space
2 048 addresses · 21 327th of 87 253 networks by size
Rank by exposure
8 593rd by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2023-44487 HIGH 7.5 known exploited 9
CVE-2024-39702 MEDIUM 5.9 5
CVE-2022-41741 HIGH 7.8 4
CVE-2021-23017 HIGH 7.7 4
CVE-2021-3618 HIGH 7.4 4
CVE-2022-41742 HIGH 7.1 4
CVE-2025-23419 MEDIUM 5.3 4
CVE-2017-20005 CRITICAL 9.8 1
CVE-2017-7529 HIGH 7.5 1
CVE-2018-16843 HIGH 7.5 1
CVE-2018-16844 HIGH 7.5 1
CVE-2019-9511 HIGH 7.5 1
CVE-2019-9513 HIGH 7.5 1
CVE-2019-9516 MEDIUM 6.5 1
CVE-2018-16845 MEDIUM 6.1 1
CVE-2019-20372 MEDIUM 5.3 1
CVE-2014-4078 MEDIUM 5.1 1

Most exposed hosts

IPExploitedCVEs
91.200.28.12 1 15 CVEs
91.200.28.157 1 6 CVEs
91.200.28.181 1 6 CVEs
91.200.28.182 1 6 CVEs
91.200.28.110 1 2 CVEs
91.200.28.220 1 2 CVEs
91.200.28.226 1 2 CVEs
91.200.28.229 1 2 CVEs
91.200.28.6 1 2 CVEs
91.200.28.151 0 1 CVE

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
Russia RU 179 10
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