AbuseIPDB » 123.99.199.203

123.99.199.203 was found in our database!

This IP was reported 3,252 times. Confidence of Abuse is 100%: ?

100%
ISP CT-HangZhou-IDC
Usage Type Data Center/Web Hosting/Transit
ASN AS58461
Domain Name chinatelecom.cn
Country China
City Shanghai, Shanghai

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

IP Abuse Reports for 123.99.199.203:

This IP address has been reported a total of 3,252 times from 152 distinct sources. 123.99.199.203 was first reported on , and the most recent report was .

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 in UTC Comment Categories
iNetWorker
firewall-block, port(s): 1433/tcp
Port Scan
RAP
2025-03-24 09:34:57 UTC Unauthorized activity to TCP port 1433. SQL
Port Scan
RAP
2025-03-24 09:00:30 UTC Unauthorized activity to TCP port 1433. SQL
Port Scan
Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
Ad0lar
ports, 1433/24H:1/7D:1, 445/24H:1/7D:1
Port Scan
diego
Events: TCP SYN Discovery or Flooding, Seen 8 times in the last 10800 seconds
DDoS Attack
diego
Events: TCP SYN Discovery or Flooding, Seen 24 times in the last 10800 seconds
DDoS Attack
diego
Events: TCP SYN Discovery or Flooding, Seen 12 times in the last 10800 seconds
DDoS Attack
vincent_EUDIER
ET SCAN NMAP -sS window 1024
Port Scan
Nerdscave Hosting
Port Scan Hacking Brute-Force
Study Bitcoin 🤗
Port probe to tcp/445 (smb)
[gda]
Port Scan Hacking
Anonymous
Drop from IP address 123.99.199.203 to tcp-port 1433
Port Scan
Schnuffi
ports, 445/24H:2/7D:4
Port Scan
Beta
ports, 445/24H:2/7D:4
Port Scan
MPL
tcp/1433 (3 or more attempts)
Port Scan

Showing 1 to 15 of 3252 reports


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