112.103.141.91

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
99% Critical
32 reports
18 reporters · latest 3 hours ago
ISP
CHINANET HEILONGJIANG PROVINCE NETWORK
Usage Type
Fixed Line ISP
ASN
AS4134
Domain Name
chinatelecom.cn
Country
🇨🇳 China
City
Harbin, Heilongjiang
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Abuse Reports

Total reports
32 from 18 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 19 🇩🇪 Germany 4 🇫🇷 France 3
Most common categories Port Scan 31 Hacking 6 Brute-Force 5 Exploited Host 1 IoT Targeted 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
🇺🇸 RAP
2026-11-08 11:32:46 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 RAP
2026-11-08 03:25:53 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇵🇱 bart@
Automated scan detection against redacted protected targets. Hits=1; port 23 proto 6 detection honeypot_tcp
Port Scan
🇺🇸 RAP
2026-11-07 20:07:14 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇷🇺 Panamaaa
Port scan detected
Port Scan
🇬🇧 Nov
Unauthorized access attempt (tcp/23)
Port Scan
🇺🇸 mibbsdevs
CoffeePot: Connection attempt detected on closed service bait ports (21/22/23/3306/3389/5432).
Port Scan
🇺🇸 MPL
tcp/23 (2 or more attempts)
Port Scan
🇩🇪 Jochen Pretli
connection to honeypot
Email Spam Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 50782 TTL: 51 Packet length: 60 TOS: 0x08 This report (for 112.103.141.91) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:40317 dst:23
Port Scan
🇺🇸 MPL
tcp/23
Port Scan
🇳🇱 Tsumugi Kotobuki
Port Scan on Honeypot | Ports: 23/Telnet | Proto: TCP(1) | Flags: all SYN | TTL: 47 | Len: 60B | Win: 29040(1) | F2B/ufw-honeypot@2026-11-06T14:30:11Z
Port Scan Hacking
🇺🇸 RAP
2026-11-06 09:16:08 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 23) Source port: 34656 TTL: 51 Packet length: 60 TOS: 0x08 This report (for 112.103.141.91) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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