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AS17421 Mobile Business Group
ASN Ended mediumWhy this campaign was detected
5 IPs from the same network (Mobile Business Group, AS17421) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS17421 · Mobile Business Group
Subnet
—
Country
🇹🇼 TW
Cloud Provider
—
Member Count
5 IPs
Below average
Total Events
54
Below average by volume
Started / Ended
2026-02-19 10:09 — 2026-04-28 02:36
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 111.70.20.166 | credential_harvester | 47% | 1x OSINT | 31 | 2 | ssh:bruteforce | 111-70-20-166.emome-ip.hinet.net | 2026-03-22 02:29 | evidence → |
| 111.70.1.128 | scanner | 40% | 50 | 3 | ssh:bruteforce | — | 2026-06-27 16:24 | evidence → | |
| 111.70.25.161 | scanner | 16% | 1x OSINT | 2 | 1 | ssh:bruteforce | 111-70-25-161.emome-ip.hinet.net | 2026-03-06 12:29 | evidence → |
| 111.70.39.214 | credential_probe | 13% | 15 | 1 | ssh:bruteforce | 111-70-39-214.emome-ip.hinet.net | 2026-03-13 03:24 | evidence → | |
| 111.70.33.248 | credential_probe | 12% | 10 | 1 | ssh:bruteforce | — | 2026-03-06 20:17 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds