OSN

Network

HT

AS26658registered in United States (US)hosts in 2 countries

As of 2026-10-08, HT (AS26658, registered in United States) had 33 357 hosts seen in 2 countries; 827 of them with known CVEs (456 distinct, 4 known to be exploited). It announces 101 IPv4 prefixes and 0 IPv6 prefixes (151 808 IPv4 addresses, 1 347th by address space).

Known CVEs in this network

33 357hosts seen
827hosts with known CVEs
456distinct CVEs
4known exploited

CVEs by severity: CRITICAL 46 HIGH 131 MEDIUM 252 LOW 27

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 2026-10-08 03:20 UTC

Organisation
HT
Registry
ARIN · United States US · allocated 2014-04-17
Announced prefixes
101 IPv4 · 0 IPv6 See them
IPv4 address space
151 808 addresses · 1 347th of 87 255 networks by size
Rank by exposure
526th by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2021-3618 HIGH 7.4 623
CVE-2015-1419 MEDIUM 5.0 615
CVE-2026-35385 HIGH 8.1 131
CVE-2026-35414 HIGH 8.1 131
CVE-2026-60002 HIGH 7.7 131
CVE-2026-60000 HIGH 7.5 131
CVE-2026-35387 MEDIUM 6.5 131
CVE-2026-59998 MEDIUM 6.5 131
CVE-2026-60001 MEDIUM 6.5 131
CVE-2026-59999 MEDIUM 5.9 131
CVE-2026-59995 MEDIUM 5.4 131
CVE-2026-59996 MEDIUM 5.4 131
CVE-2026-59997 MEDIUM 5.4 131
CVE-2026-73282 MEDIUM 4.8 131
CVE-2026-73281 LOW 3.5 131
CVE-2026-35388 LOW 2.5 131
CVE-2026-73283 LOW 2.5 131
CVE-2017-8923 CRITICAL 9.8 126
CVE-2017-9120 CRITICAL 9.8 126
CVE-2017-9225 CRITICAL 9.8 126
CVE-2019-9020 CRITICAL 9.8 126
CVE-2019-9021 CRITICAL 9.8 126
CVE-2019-9023 CRITICAL 9.8 126
CVE-2019-9641 CRITICAL 9.8 126
CVE-2019-6977 HIGH 8.8 126
CVE-2019-9675 HIGH 8.1 126
CVE-2017-7963 HIGH 7.5 126
CVE-2017-9229 HIGH 7.5 126
CVE-2018-19395 HIGH 7.5 126
CVE-2018-19396 HIGH 7.5 126
CVE-2019-9022 HIGH 7.5 126
CVE-2019-9024 HIGH 7.5 126
CVE-2019-9637 HIGH 7.5 126
CVE-2019-9638 HIGH 7.5 126
CVE-2019-9639 HIGH 7.5 126
CVE-2017-7272 HIGH 7.4 126
CVE-2015-9253 MEDIUM 6.5 126
CVE-2022-31629 MEDIUM 6.5 126
CVE-2022-31628 MEDIUM 5.5 126
CVE-2022-4900 MEDIUM 5.5 126
CVE-2025-61984 LOW 3.6 61
CVE-2025-61985 LOW 3.6 61
CVE-2025-26465 MEDIUM 6.8 60
CVE-2025-32728 LOW 3.8 60
CVE-2023-44487 HIGH 7.5 known exploited 37
CVE-2023-38408 CRITICAL 9.8 32
CVE-2020-15778 HIGH 7.4 32
CVE-2019-6109 MEDIUM 6.8 32
CVE-2019-6110 MEDIUM 6.8 32
CVE-2023-51385 MEDIUM 6.5 32

The 50 found on the most hosts, of 456 CVEs.

Most exposed hosts

IPExploitedCVEs
104.128.125.130 2 121 CVEs
104.128.125.131 2 121 CVEs
104.128.125.132 2 121 CVEs
104.128.125.133 2 121 CVEs
104.128.125.134 2 121 CVEs
104.128.125.135 2 121 CVEs
104.128.125.136 2 121 CVEs
104.128.125.137 2 121 CVEs
104.128.125.138 2 121 CVEs
104.128.125.139 2 121 CVEs
104.128.125.140 2 121 CVEs
104.128.125.141 2 121 CVEs
104.128.125.142 2 121 CVEs
104.128.125.143 2 121 CVEs
104.128.125.144 2 121 CVEs
104.128.125.145 2 121 CVEs
104.128.125.146 2 121 CVEs
104.128.125.147 2 121 CVEs
104.128.125.148 2 121 CVEs
104.128.125.149 2 121 CVEs
104.128.125.150 2 121 CVEs
104.128.125.151 2 121 CVEs
104.128.125.152 2 121 CVEs
104.128.125.153 2 121 CVEs
104.128.125.154 2 121 CVEs
104.128.125.155 2 121 CVEs
104.128.125.156 2 121 CVEs
104.128.125.157 2 121 CVEs
104.128.125.158 2 121 CVEs
107.178.179.50 1 35 CVEs
107.178.179.51 1 35 CVEs
107.178.179.52 1 35 CVEs
107.178.179.55 1 35 CVEs
107.178.179.56 1 35 CVEs
107.178.179.60 1 35 CVEs
104.243.131.54 1 31 CVEs
45.42.86.46 1 18 CVEs
45.43.226.146 1 18 CVEs
45.43.226.147 1 18 CVEs
45.43.226.148 1 18 CVEs
45.43.226.149 1 18 CVEs
45.43.226.150 1 18 CVEs
104.232.71.20 1 5 CVEs
45.42.94.194 1 2 CVEs
45.42.94.195 1 2 CVEs
45.42.94.196 1 2 CVEs
45.42.94.197 1 2 CVEs
45.42.94.198 1 2 CVEs
45.42.94.199 1 2 CVEs
45.42.94.200 1 2 CVEs
45.42.94.201 1 2 CVEs
45.42.94.202 1 2 CVEs
45.42.94.203 1 2 CVEs
45.42.94.204 1 2 CVEs
45.42.94.205 1 2 CVEs
45.42.94.206 1 2 CVEs
45.42.94.207 1 2 CVEs
45.42.94.208 1 2 CVEs
45.42.94.209 1 2 CVEs
45.42.94.210 1 2 CVEs
45.42.94.211 1 2 CVEs
45.42.94.212 1 2 CVEs
45.42.94.213 1 2 CVEs
45.42.94.214 1 2 CVEs
45.42.94.215 1 2 CVEs
45.42.94.216 1 2 CVEs
45.42.94.217 1 2 CVEs
45.42.94.218 1 2 CVEs
45.42.94.219 1 2 CVEs
45.42.94.220 1 2 CVEs
45.42.94.221 1 2 CVEs
45.42.94.222 1 2 CVEs
104.232.71.213 0 171 CVEs
104.232.71.221 0 171 CVEs
104.232.71.2 0 60 CVEs
104.232.79.196 0 34 CVEs
104.232.79.197 0 34 CVEs
104.232.79.198 0 34 CVEs
104.232.79.199 0 34 CVEs
104.232.79.201 0 34 CVEs
104.232.79.203 0 34 CVEs
104.232.79.207 0 34 CVEs
104.232.79.210 0 34 CVEs
104.232.79.212 0 34 CVEs
104.232.79.213 0 34 CVEs
104.232.79.215 0 34 CVEs
104.232.79.216 0 34 CVEs
104.232.79.217 0 34 CVEs
104.232.79.218 0 34 CVEs
104.232.79.221 0 34 CVEs
104.232.79.222 0 34 CVEs
45.126.228.165 0 34 CVEs
45.126.228.168 0 34 CVEs
45.126.228.169 0 34 CVEs
45.126.228.171 0 34 CVEs
45.126.228.172 0 34 CVEs
45.126.228.173 0 34 CVEs
45.126.228.175 0 34 CVEs
45.126.228.177 0 34 CVEs
45.126.228.178 0 34 CVEs

Known exploited first, then by the number of CVEs.

Showing the first 100 of 827. Complete lists will be available to registered users.

Where its hosts are

CountryHostsWith CVEs
United States US 26 257 827
Hong Kong HK 7 100 0
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