121.29.51.109

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
521 reports
102 reporters · latest 4 days ago
ISP
China Unicom Hebei province network
Usage Type
Fixed Line ISP
ASN
AS4837
Domain Name
chinaunicom.cn
Country
🇨🇳 China
City
Shijiazhuang, Hebei

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports
521 from 102 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 51 🇫🇷 France 31 🇨🇦 Canada 30
Most common categories Bad Web Bot 84 Web App Attack 77 Hacking 28 Brute-Force 19 DDoS Attack 14
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
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Reporter IoA Timestamp (UTC) Comment Categories
🇨🇦 1gz
Bad Web Bot
🇨🇦 1gz
Bad Web Bot
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
Anonymous
FortiWeb WAF: 40 attacks detected. Threat Score: 6400. Types: Client Management(20), GEO IP(20). Origin: China.
Web App Attack
🇺🇸 SX Communications
HTTP application-layer DoS / botnet traffic from 121.29.51.109: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host.
DDoS Attack Bad Web Bot Exploited Host
Anonymous
Port Scan
🇮🇹 abuseiphack
Automatic report for brute force attack
Web App Attack
🇩🇪 Phenix Info
SmallGuard.fr/Prestashop Massive 403
Web App Attack
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
🇺🇸 SX Communications
HTTP application-layer DoS / botnet traffic from 121.29.51.109: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host.
DDoS Attack Bad Web Bot Exploited Host
🇺🇸 1gz
Bad Web Bot
🇩🇪 AetherFox
Bad Web Bot Web App Attack
🇺🇸 1gz
Bad Web Bot
🇺🇸 SX Communications
HTTP application-layer DoS / botnet traffic from 121.29.51.109: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host.
DDoS Attack Bad Web Bot Exploited Host
Anonymous
FortiWeb WAF: 10 attacks detected. Threat Score: 11600. Types: Client Management(5), GEO IP(5). Origin: China.
Web App Attack

Showing 1 to 15 of 521 reports

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