AbuseIPDB » 103.203.57.21

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103.203.57.21 was found in our database!

This IP was reported 4,739 times. Confidence of Abuse is 100%: ?

100%
ISP Beijing Tiantexin Tech. Co. Ltd.
Usage Type Data Center/Web Hosting/Transit
Hostname(s) scan-57-21.security.ipip.net
Domain Name ipip.net
Country United States of America
City Ashburn, Virginia

IP info including ISP, Usage Type, and Location provided by IP2Location. Updated monthly.

IP Abuse Reports for 103.203.57.21:

This IP address has been reported a total of 4,739 times from 87 distinct sources. 103.203.57.21 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 Date Comment Categories
MPL
tcp/22
Port Scan
Hirte
SES-W: TCP-Scanner. Port: 22
Port Scan
MPL
tcp/22
Port Scan
ISPLtd
Jan 27 01:09:17 SRC=103.203.57.21 PROTO=TCP SPT=53571 DPT=22 SYN
...
Port Scan SSH
MPL
tcp/22 (2 or more attempts)
Port Scan
oonux.net
RouterOS: Scanning detected TCP 103.203.57.21:60072 > x.x.x.x:22
Port Scan
MPL
tcp/22
Port Scan
MPL
tcp/22
Port Scan
MPL
tcp/22
Port Scan
Hirte
CAS-AT-W: TCP-Scanner. Port: 22
Port Scan
NXO WAN
Jan 26 09:50:15 : SSH login attempts with invalid user
Brute-Force SSH
MPL
tcp/22
Port Scan
MPL
tcp/22
Port Scan
Cynar & Cinny
ufw_block_log_Evil_Communist
Port Scan
MPL
tcp/22
Port Scan

Showing 1 to 15 of 4739 reports


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Source: https://www.abuseipdb.com