218.56.91.206

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
2% Caution
27 reports
18 reporters · latest 1 week ago
ISP
China Unicom Shandong province network
Usage Type
Fixed Line ISP
ASN
AS4837
Domain Name
chinaunicom.cn
Country
🇨🇳 China
City
Jinan, Shandong
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Abuse Reports

Total reports
27 from 18 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 4
Most common categories Port Scan 4
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-10-28 06:39, Last: 2026-10-30 10:52 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-10-16 11:54, Last: 2026-10-23 08:11 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-09-29 18:52, Last: 2026-10-02 11:28 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-09-09 19:50, Last: 2026-09-24 10:15 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
3 incidents: malicious activity. First: 2026-08-25 17:09, Last: 2026-09-06 08:17 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
3 incidents: port scanning. First: 2026-07-04 10:08, Last: 2026-08-20 06:47 UTC. Triggers: firewall-udp,non-public-port,unknown.
Port Scan
🇩🇪 Ilop
[v7-22] Blocked by os-abuseipdb; 5 hits, proto=tcp, ports=25, src_ip=218.56.91.206
Port Scan Hacking
Anonymous
MikroTik Enterprise Honeypot
Port Scan
🇺🇸 Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
🇫🇷 GabrielJST
*Port Scan* detected from 218.56.91.206 (CN/China/-).
Port Scan
🇳🇱 rmvanderspek
RDP (Windows Remote Desktop) Brute-force detected.
Brute-Force
Anonymous
unsolicited UDP packet to port 62820 (702 bytes)
Hacking
🇩🇪 iNetWorker
firewall-block, port(s): 24747/udp
Port Scan
🇳🇮 elfita
Blocked by nftables on AmneziaWG gateway
Port Scan Brute-Force Exploited Host
🇸🇪 NordhTech
More than 3 malicious connection attempts, trying port(s) 25730/tcp, then blocked from services ...
Port Scan Hacking

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