OSN

Network

GMO GlobalSign Holdings K.K.

AS131921registered in Japan (JP)hosts in 1 country

As of 2026-10-26, GMO GlobalSign Holdings K.K. (AS131921, registered in Japan) had 256 hosts seen in 1 country; 23 of them with known CVEs (82 distinct, 1 known to be exploited). It announces 55 IPv4 prefixes and 13 IPv6 prefixes (92 928 IPv4 addresses, 2 008th by address space).

Known CVEs in this network

256hosts seen
23hosts with known CVEs
82distinct CVEs
1known exploited

CVEs by severity: CRITICAL 4 HIGH 39 MEDIUM 28 LOW 10 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: 9 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-10-26 04:20 UTC

Organisation
GMO CLOUD K.K.
Network type
Content / hosting · peering policy Selective
Website
https://www.gmogshd.com/
Registry
APNIC · Japan JP · allocated 2011-08-04
Announced prefixes
55 IPv4 · 13 IPv6 See them
IPv4 address space
92 928 addresses · 2 008th of 87 620 networks by size
Rank by exposure
5 740th by hosts with known CVEs Ranking
Exchange points
1

Routing

Most common CVEs in this network

CVEHosts
CVE-2023-44487 HIGH 7.5 known exploited 10
CVE-2022-41741 HIGH 7.8 10
CVE-2021-3618 HIGH 7.4 10
CVE-2022-41742 HIGH 7.1 10
CVE-2025-23419 MEDIUM 5.3 10
CVE-2026-31789 CRITICAL 9.8 8
CVE-2026-34182 CRITICAL 9.1 8
CVE-2026-75803 CRITICAL 9.1 8
CVE-2026-45447 HIGH 8.8 8
CVE-2026-84782 HIGH 8.2 8
CVE-2026-28387 HIGH 8.1 8
CVE-2026-7383 HIGH 8.1 8
CVE-2026-14456 HIGH 7.5 8
CVE-2026-14457 HIGH 7.5 8
CVE-2026-18798 HIGH 7.5 8
CVE-2026-28388 HIGH 7.5 8
CVE-2026-28389 HIGH 7.5 8
CVE-2026-28390 HIGH 7.5 8
CVE-2026-31790 HIGH 7.5 8
CVE-2026-34180 HIGH 7.5 8
CVE-2026-34183 HIGH 7.5 8
CVE-2026-42764 HIGH 7.5 8
CVE-2026-45445 HIGH 7.5 8
CVE-2026-54873 HIGH 7.5 8
CVE-2026-54874 HIGH 7.5 8
CVE-2026-63072 HIGH 7.5 8
CVE-2026-63075 HIGH 7.5 8
CVE-2026-63076 HIGH 7.5 8
CVE-2026-72897 HIGH 7.5 8
CVE-2026-84784 HIGH 7.5 8
CVE-2026-9076 HIGH 7.5 8
CVE-2026-34181 HIGH 7.4 8
CVE-2026-2673 MEDIUM 6.5 8
CVE-2026-42766 MEDIUM 5.9 8
CVE-2026-42767 MEDIUM 5.9 8
CVE-2026-63074 MEDIUM 5.9 8
CVE-2026-35189 MEDIUM 5.3 8
CVE-2026-42769 MEDIUM 5.3 8
CVE-2026-42772 MEDIUM 5.3 8
CVE-2026-75804 MEDIUM 5.3 8
CVE-2026-75805 MEDIUM 5.3 8
CVE-2026-75806 MEDIUM 5.3 8
CVE-2026-45446 MEDIUM 4.8 8
CVE-2026-35191 LOW 3.7 8
CVE-2026-42768 LOW 3.7 8
CVE-2026-42770 LOW 3.7 8
CVE-2026-54872 LOW 3.7 8
CVE-2026-54875 LOW 3.7 8
CVE-2026-77696 LOW 3.7 8
CVE-2026-63073 NONE 8

The 50 found on the most hosts, of 82 CVEs.

Most exposed hosts

IPExploitedCVEs
133.117.154.10 1 5 CVEs
133.117.154.20 1 5 CVEs
133.117.154.220 1 5 CVEs
133.117.154.222 1 5 CVEs
133.117.154.25 1 5 CVEs
133.117.154.255 1 5 CVEs
133.117.154.81 1 5 CVEs
133.117.155.157 1 5 CVEs
133.117.155.31 1 5 CVEs
133.117.155.51 1 5 CVEs
133.117.154.249 0 62 CVEs
133.117.154.248 0 60 CVEs
133.117.155.103 0 60 CVEs
133.117.155.104 0 60 CVEs
133.117.154.226 0 45 CVEs
133.117.154.57 0 45 CVEs
133.117.155.220 0 45 CVEs
133.117.155.40 0 45 CVEs
133.117.154.214 0 9 CVEs
133.117.154.34 0 9 CVEs
133.117.154.35 0 9 CVEs
133.117.155.64 0 9 CVEs
133.117.154.75 0 6 CVEs

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
Japan JP 256 23
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