121.229.172.243

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
98% Critical
22 reports
17 reporters · latest 8 hours ago
ISP
CHINANET jiangsu province network
Usage Type
Fixed Line ISP
ASN
AS146966
Domain Name
chinatelecom.cn
Country
🇨🇳 China
City
Nanjing, Jiangsu
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Abuse Reports

Total reports
22 from 17 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 5 🇧🇷 Brazil 4 🇮🇩 Indonesia 4
Most common categories Port Scan 15 Hacking 9 Brute-Force 2 IoT Targeted 1 Exploited Host 1
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.
Reporter IoA Timestamp (UTC) Comment Categories
🇵🇱 bart@
Automated scan detection against redacted protected targets. Hits=1; port 9034 proto 17 detection dark_ip
Port Scan
🇮🇩 leomardsy_
Port Scan
🇺🇸 MPL
tcp/5555
Port Scan
🇨🇿 0x44
Realtek SDK - Command Execution/Backdoor Access Inbound
Port Scan
🇧🇷 chronos
Unknown service: Connection attempt to UDP port 9034. | Port: 9034 | Proto: UDP | AS: AS146966 China Telecom | Location: China
Port Scan
🇺🇸 Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
🇮🇩 leomardsy_
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 5555) Source port: 9999 TTL: 46 Packet length: 40 TOS: 0x08 This report (for 121.229.172.243) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇹🇭 Sawasdee
Port Scan ...
Port Scan
🇩🇪 Admins@Storch
IPS:drop <match> dstport=9034
Brute-Force Exploited Host
🇧🇷 noconex
Wazuh Alert | Rule ID: 110100 | Desc: Suricata: exploit (ET EXPLOIT Realtek SDK - Command Execution/Backdoor Access Inbound (CVE-2021-35394)) de 121.229.172.243
Hacking IoT Targeted
🇺🇸 MPL
tcp/5555
Port Scan
🇧🇷 diego
[rede-44-49] 11/03/2026-08:03:57.348464, 121.229.172.243, Protocol: 17, ET EXPLOIT Realtek SDK - Command Execution/Backdoor Access Inbound (CVE-2021-35394)
Hacking
🇮🇩 leomardsy_
Port Scan
Anonymous
Repeated inbound connection attempts blocked by firewall. Observed at least twice within 24 hours.
Hacking

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