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AS22927 Telefonica de Argentina

ASN Active medium
Why this campaign was detected
37 IPs from the same network (Telefonica de Argentina, AS22927) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS22927 · Telefonica de Argentina
Subnet
—
Country
🇦🇷 AR
Cloud Provider
—
Member Count
37 IPs
Below average
Total Events
364
Below average by volume
Started / Ended
2026-03-04 12:29 — ongoing
Attack Types
ssh:bruteforce ssh:connection telnet:connection telnet:intrusion
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Execution
Credential Access
Discovery
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
181.23.15.94 interactive_operator 43% 98 1 telnet:intrusion 181-23-15-94.mrse.com.ar 2026-10-16 05:47 evidence →
186.141.120.182 interactive_operator 37% 96 1 telnet:intrusion — 2026-10-13 01:11 evidence →
186.61.250.133 scanner 35% 8 2 telnet:connection 186-61-250-133.mrse.com.ar 2026-10-19 02:43 evidence →
179.37.38.154 scanner 32% 4 1 ssh:connectiontelnet:connection 179-37-38-154.mrse.com.ar 2026-10-18 23:11 evidence →
201.177.182.118 scanner 31% 6 1 ssh:connectiontelnet:connection 201-177-182-118.mrse.com.ar 2026-10-18 00:15 evidence →
186.131.225.229 scanner 29% 4 1 ssh:connectiontelnet:connection 186-131-225-229.mrse.com.ar 2026-10-17 08:32 evidence →
190.173.173.169 scanner 27% 4 1 ssh:connectiontelnet:connection 190-173-173-169.mrse.com.ar 2026-10-16 04:36 evidence →
190.50.71.153 reconnaissance 26% 8 1 telnet:intrusion 190-50-71-153.mrse.com.ar 2026-10-13 09:07 evidence →
191.82.78.126 scanner 25% 4 1 ssh:connectiontelnet:connection 191-82-78-126.mrse.com.ar 2026-10-14 22:11 evidence →
190.48.87.41 scanner 25% 4 1 ssh:connection 190-48-87-41.mrse.com.ar 2026-10-19 02:41 evidence →
190.173.23.71 scanner 24% 4 1 ssh:connection 190-173-23-71.mrse.com.ar 2026-10-18 22:57 evidence →
191.80.235.225 credential_probe 24% 28 1 ssh:bruteforcessh:connection 191-80-235-225.mrse.com.ar 2026-10-17 22:55 evidence →
186.58.29.186 scanner 24% 4 1 ssh:connection 186-58-29-186.mrse.com.ar 2026-10-18 19:25 evidence →
181.20.176.93 scanner 24% 4 1 ssh:connection 181-20-176-93.mrse.com.ar 2026-10-18 18:38 evidence →
190.172.57.81 scanner 24% 6 1 ssh:connectiontelnet:connection 190-172-57-81.mrse.com.ar 2026-10-13 23:05 evidence →
181.26.175.39 scanner 23% 6 1 ssh:connectiontelnet:connection 181-26-175-39.mrse.com.ar 2026-10-13 20:40 evidence →
190.172.87.1 scanner 23% 4 1 telnet:connection 190-172-87-1.mrse.com.ar 2026-10-18 09:35 evidence →
191.83.131.168 scanner 23% 4 1 ssh:connectiontelnet:connection 191-83-131-168.mrse.com.ar 2026-10-13 19:06 evidence →
186.61.154.100 scanner 23% 4 1 ssh:connection 186-61-154-100.mrse.com.ar 2026-10-17 23:34 evidence →
181.26.120.148 scanner 22% 4 1 ssh:connectiontelnet:connection 181-26-120-148.mrse.com.ar 2026-10-13 14:25 evidence →
190.175.72.57 scanner 22% 6 1 ssh:connectiontelnet:connection 190-175-72-57.mrse.com.ar 2026-10-12 22:59 evidence →
186.39.72.140 scanner 21% 4 1 ssh:connection 186-39-72-140.mrse.com.ar 2026-10-17 05:39 evidence →
191.85.31.114 scanner 20% 4 1 ssh:connection — 2026-10-16 12:26 evidence →
181.20.156.49 scanner 20% 4 1 ssh:connection 181-20-156-49.mrse.com.ar 2026-10-16 10:17 evidence →
186.128.214.243 scanner 19% 4 1 ssh:connection 186-128-214-243.mrse.com.ar 2026-10-15 20:22 evidence →
179.37.225.38 scanner 17% 4 1 ssh:connection 179-37-225-38.mrse.com.ar 2026-10-15 06:22 evidence →
179.38.140.179 scanner 17% 6 1 telnet:connection 179-38-140-179.mrse.com.ar 2026-10-14 20:30 evidence →
201.180.171.143 scanner 16% 4 1 ssh:connection 201-180-171-143.mrse.com.ar 2026-10-14 15:16 evidence →
181.25.24.97 scanner 15% 2 1 telnet:connection 181-25-24-97.mrse.com.ar 2026-10-14 14:22 evidence →
190.172.190.26 scanner 15% 4 1 telnet:connection 190-172-190-26.mrse.com.ar 2026-10-13 21:23 evidence →
186.128.154.32 scanner 15% 2 1 telnet:connection 186-128-154-32.mrse.com.ar 2026-10-14 03:34 evidence →
186.58.74.160 scanner 14% 2 1 telnet:connection 186-58-74-160.mrse.com.ar 2026-10-13 21:43 evidence →
186.56.204.143 scanner 13% 2 1 telnet:connection 186-56-204-143.mrse.com.ar 2026-10-13 05:19 evidence →
191.83.132.97 scanner 13% 4 1 ssh:connection 191-83-132-97.mrse.com.ar 2026-10-12 17:40 evidence →
190.48.35.246 scanner 13% 2 1 telnet:connection 190-48-35-246.mrse.com.ar 2026-10-13 02:38 evidence →
181.26.173.13 scanner 13% 4 1 ssh:connection 181-26-173-13.mrse.com.ar 2026-10-12 14:50 evidence →
186.128.4.206 scanner 12% 2 1 telnet:connection 186-128-4-206.mrse.com.ar 2026-10-13 01:15 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds