AbuseIPDB » 112.237.156.57

112.237.156.57
Recent Activity This IP has received recent abuse reports, which causes the score to increase.
18 reports found in our database
71% Elevated
Abuse confidence score ?
ISP
China Unicom Shandong province network
Usage Type
Fixed Line ISP
ASN
Domain Name
chinaunicom.cn
Country
🇨🇳 China
City
Weifang, Shandong

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

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IP Abuse Reports for 112.237.156.57:

This IP address has been reported a total of 18 times from 13 distinct sources. 112.237.156.57 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 9 reports; Germany with 3 reports; France with 3 reports. The most common categories in these recent reports were: Port Scan 16 times; Brute-Force 5 times; Hacking 4 times; SSH 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
🇩🇪 KPS
PortscanT
Port Scan
🇺🇸 azminawwar
Port Scan Hacking
🇺🇸 MPL
tcp/23 (2 or more attempts)
Port Scan
🇺🇸 RAP
2026-09-08 15:29:21 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
Anonymous
Network service scanning detected by FortiGate; source quarantined.
Port Scan
🇺🇸 RAP
2026-09-05 00:04:42 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇫🇷 Entalpi.net
Tried to hit sensible closed port commonly used in attacks
Port Scan Hacking
🇺🇸 MPL
tcp/23
Port Scan
🇫🇷 jonahtebaa
SSH tarpit capture
Port Scan Brute-Force SSH
🇬🇧 knock
Knock-Knock honeypot brute-force: Telnet (25 total hits)
Brute-Force
🇨🇭 TOCE
25 hits seen on 2026-09-02, ports 23 (Telnet) on a honeypot from www.toce.ch
Brute-Force
🇺🇸 RAP
2026-09-02 09:58:35 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇳🇱 EGP Abuse Dept
Unauthorized connection to Telnet port 23
Port Scan Hacking
🇺🇸 xmission.com
Port Scan Hacking Brute-Force
Anonymous
denied Telnet-like access attempt. destination port 2323.
Port Scan Brute-Force

Showing 1 to 15 of 18 reports


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