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AS3301 Telia Company AB

ASN Ended medium
Why this campaign was detected
5 IPs from the same network (Telia Company AB, AS3301) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS3301 · Telia Company AB
Subnet
Country
πŸ‡ΈπŸ‡ͺ SE
Cloud Provider
Member Count
5 IPs
Below average
Total Events
75
Below average by volume
Started / Ended
2026-02-18 21:55 — 2026-04-14 13:45
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Credential Access
Member Actors
IP Address Behavior Confidence Flags Events Agents Attack Types Hostname Last Seen
78.66.44.246 credential_harvester 21% 1x OSINT 25 1 ssh:bruteforce 78-66-44-246-no2550.tbcn.telia.com 2026-03-06 13:57 evidence →
90.230.226.175 credential_probe 18% 1x OSINT 20 1 ssh:bruteforce 90-230-226-175-no2550.tbcn.telia.com 2026-03-07 06:50 evidence →
81.236.211.54 credential_probe 18% 1x OSINT 15 1 ssh:bruteforce 81-236-211-54-no2550.tbcn.telia.com 2026-03-07 16:52 evidence →
78.67.161.64 credential_probe 17% 1x OSINT 10 1 ssh:bruteforce 78-67-161-64-no2550.tbcn.telia.com 2026-03-08 13:40 evidence →
217.208.209.215 credential_probe 11% 5 1 ssh:bruteforce β€” 2026-03-05 15:31 evidence →
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds
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