OSN

Network

AT&T Enterprises, LLC

AS2386registered in United States (US)hosts in 5 countries

As of 2026-11-04, AT&T Enterprises, LLC (AS2386, registered in United States) had 2 804 hosts seen in 5 countries; 37 of them with known CVEs (161 distinct, 4 known to be exploited). It announces 387 IPv4 prefixes and 1 IPv6 prefix (274 688 IPv4 addresses, 883rd by address space).

Known CVEs in this network

2 804hosts seen
37hosts with known CVEs
161distinct CVEs
4known exploited

CVEs by severity: CRITICAL 16 HIGH 60 MEDIUM 72 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: 9 hosts with CVEs only on distribution builds whose fix may be backported.

Counted 2026-11-04 04:20 UTC

Organisation
AT&T Data Communications Services
Website
http://qsun.att.com
Registry
ARIN · United States US · allocated 1993-02-03
Announced prefixes
387 IPv4 · 1 IPv6 See them
IPv4 address space
274 688 addresses · 883rd of 87 830 networks by size
Rank by exposure
4 493rd by hosts with known CVEs Ranking

Routing

Most common CVEs in this network

CVEHosts
CVE-2026-60002 CRITICAL 9.4 18
CVE-2026-106583 HIGH 7.8 18
CVE-2026-106553 HIGH 7.5 18
CVE-2026-106555 HIGH 7.5 18
CVE-2026-59999 HIGH 7.5 18
CVE-2026-60000 HIGH 7.5 18
CVE-2026-106552 MEDIUM 6.5 18
CVE-2026-106585 MEDIUM 6.5 18
CVE-2026-59998 MEDIUM 6.5 18
CVE-2026-60001 MEDIUM 6.5 18
CVE-2026-59995 MEDIUM 5.4 18
CVE-2026-59996 MEDIUM 5.4 18
CVE-2026-59997 MEDIUM 5.4 18
CVE-2026-73282 MEDIUM 4.8 18
CVE-2026-106586 MEDIUM 4.3 18
CVE-2026-106582 LOW 3.7 18
CVE-2026-73281 LOW 3.5 18
CVE-2026-106584 LOW 3.3 18
CVE-2026-106587 LOW 3.3 18
CVE-2026-106588 LOW 3.1 18
CVE-2026-106589 LOW 2.9 18
CVE-2026-73283 LOW 2.5 18
CVE-2026-35385 HIGH 8.1 17
CVE-2026-35414 HIGH 8.1 17
CVE-2026-35387 MEDIUM 6.5 17
CVE-2025-61984 LOW 3.6 17
CVE-2025-61985 LOW 3.6 17
CVE-2026-35388 LOW 2.5 17
CVE-2023-38408 CRITICAL 9.8 16
CVE-2023-51385 MEDIUM 6.5 16
CVE-2023-48795 MEDIUM 5.9 16
CVE-2020-15778 HIGH 7.4 15
CVE-2019-6109 MEDIUM 6.8 15
CVE-2019-6110 MEDIUM 6.8 15
CVE-2019-6111 MEDIUM 5.9 15
CVE-2020-14145 MEDIUM 5.9 15
CVE-2016-20012 MEDIUM 5.3 15
CVE-2017-15906 MEDIUM 5.3 15
CVE-2018-15473 MEDIUM 5.3 15
CVE-2018-15919 MEDIUM 5.3 15
CVE-2018-20685 MEDIUM 5.3 15
CVE-2021-36368 LOW 3.7 15
CVE-2021-41617 HIGH 7.0 14
CVE-2016-1908 CRITICAL 9.8 11
CVE-2015-5600 HIGH 8.1 11
CVE-2015-8325 HIGH 7.8 11
CVE-2016-10012 HIGH 7.8 11
CVE-2016-10708 HIGH 7.5 11
CVE-2016-6515 HIGH 7.5 11
CVE-2016-10009 HIGH 7.3 11

The 50 found on the most hosts, of 161 CVEs.

Most exposed hosts

IPExploitedCVEs
74.254.153.65 3 48 CVEs
12.0.226.33 1 7 CVEs
64.250.161.21 0 62 CVEs
12.173.41.11 0 57 CVEs
12.173.41.179 0 57 CVEs
12.173.41.180 0 57 CVEs
12.173.41.234 0 57 CVEs
12.173.41.239 0 57 CVEs
12.173.41.250 0 57 CVEs
12.173.41.32 0 57 CVEs
12.173.41.38 0 57 CVEs
12.173.41.44 0 57 CVEs
12.173.41.45 0 57 CVEs
12.148.190.18 0 45 CVEs
12.148.190.2 0 45 CVEs
12.148.190.25 0 45 CVEs
12.148.190.9 0 45 CVEs
12.29.167.213 0 36 CVEs
62.200.205.79 0 33 CVEs
12.0.228.209 0 30 CVEs
12.227.201.50 0 22 CVEs
12.48.163.154 0 6 CVEs
12.48.163.184 0 6 CVEs
12.48.163.74 0 6 CVEs
12.13.233.110 0 3 CVEs
12.221.212.139 0 3 CVEs
12.221.212.86 0 3 CVEs
12.221.215.10 0 3 CVEs
23.178.144.172 0 3 CVEs
23.178.144.5 0 3 CVEs
24.245.250.166 0 3 CVEs
70.234.2.138 0 3 CVEs
70.234.2.167 0 3 CVEs
12.221.212.14 0 2 CVEs
12.139.123.95 0 1 CVE
12.202.35.12 0 1 CVE
12.13.10.21 0 1 CVE

Known exploited first, then by the number of CVEs.

Where its hosts are

CountryHostsWith CVEs
United States US 2 473 33
Canada CA 122 3
Netherlands NL 81 1
United Kingdom GB 113 0
Brazil BR 15 0
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